GIFT  OF 


UNIT  EQUIPMENT  MANUAL 

FOR  THE 

Aviation  Section 

Signal  Corps 


JULY,  1917 


V:  !  $j  tl    f(  ,"i  '  /  i 

GOVERNMENT  POINTING  OFFICE 
1917 


WAR  DEPARTMENT 
OFFICE  OF  THE  ADJUTANT  GENERAL 


UNIT  EQUIPMENT  MANUAL 

FOR  THE 

Aviation  Section 

Sigrial  Corps 


JULY,  1917 


WASHINGTON 

GOVERNMENT  PRINTING  OFFICE 
1917 


WAB  DEPARTMENT, 
Document  No.  627. 

o/  T/ie  Adjutant  General. 


z 


/ 


WAR  DEPARTMENT, 

WASHINGTON,  July  18,  1917. 

The  following  Unit  Equipment  Manual  for  the  Aviation  Section, 
Signal  Corps,  is  published  for  the  information  and  guidance  of  all 
concerned. 

[062.11  A.  G.O.] 
By  order  of  the  Secretary  of  War : 

TASKER  H.  BLISS, 
Major  General,  Acting  Chief  of  Staff. 
OFFICIAL  : 

H.  p.  MCCAIN, 

The  Adjutant  General. 

3 


369521 


INDEX. 

Page. 

Small  tools 5 

Machinery 14 

Electrical  supplies  and  instruments  tot  wiring  portable  machine 

shops 15 

Vulcanizers  and  vulcanizing  material 16 

Miscellaneous  hardware  and  instruments  including  field  glasses, 

barographs,  watches,  etc 16 

Office  supplies il 

Magneto  tools  for  Bosch  magnetos 17 

Hangars,  canvas  and  maintenance  parts 18 

Transportation    (includes    automobile,    automobile    spare    parts, 

motor  trucks  and  motorcycles,  and  spare  parts 18 

Aeroplane  and  spare  parts 

Magnetos  and  magneto  parts 27 

Motors  and  motor  parts 27 

Photographic  instruments  and  supplies 27 

Drawing  instruments  and  drawing  materials 29 

Metals  and  metalling 29 

Miscellaneous  expendable  materials  for  maintenance  of  aeroplanes, 

motor  trucks,  and  motorcycles  for  the  first  six  months 31 

4 


INITIAL  EQUIPMENT  FOR  AN  AERO  SQUADRON. 


SMALL   TOOLS   NECESSARY  FOR  THE   EQUIPMENT    OF 
AN  AERO  SQUADRON. 

2  anvils,  Hay-Buclclen,  50-pound. 
2  anvils,  Hay-Budden,  58-pound. 
2  arbors,  cutting,  screw  slotting,  1-inch,  No.  2  Morse  taper  shank, 

and  adapted  to  use  between  centers. 
2  axes,  medium  weight,  Jack  Frost. 
2  bars,  Armstrong,  self-hardening  steel,  iVinch. 
4  bars,  Armstrong,  self-hardening  steel  blades,  £  by  f  inch. 
2  bars,  boring,  Armstrong,  No.  10. 
12  bevels,  carpenter,  Stanley. 

1  binder,  J-inch,  for  Singer  sewing  machine. 
12  bits,  auger,  1-inch.  Jennings. 

2  bits,  expansion,  1  inch  to  11  inches,  Clark's,  sets. 
1  bit,  screw  driver,  4-inch,  No.  4. 

1  bit,  screw  driver,  6-inch,  No.  4. 

2  bits,  wood,  4  to  16,  in  sixteenths,  in  canvas  roll,  sets. 
2  blocks,  drill  and  clamps,  No.  271-C,  Starrett. 

2  blocks,  snatch,  51  by  1£  inches  by  £  inch,  Hum's. 

GO  boxes,   tool,   steel,   36  by   18  by   18   inches    (Cleveland  Wire  & 

Spring  Co.). 

28  braces,  Stanley,  8-inch. 
8  brushes,  file  with  card  and  scorer. 
2  brushes,  glue,  No.  2,  Manning,  Maxwell  &  Moore. 
2  brushes,  wheel,  circular  scratch. 
12  calipers,  double,  Starrett,  No.  44. 
10  calipers,  pocket  slide,  Starrett,  No.  425,  3-inch. 
7  calipers,  pocket  slide,  Starrett,  No.  425,  6-inch. 
6  cards,  file.  • 

16  chisels,  cold,  i-inch. 
2  chisels,  cold,  |-inch. 
38  chisels,  cold,  1-inch. 
2  chisels,  cold,  |-inch. 
2  chisels,  cold,  f-inch. 
2  chisels,  cold,  1-inch. 
2  chisels,  cold,  with  handle,  li-mch  bit. 
2  chisels,  hot,  with  handle,  1^-inch  bit. 
12  chisels,  wood,  Stanley,  1-inch. 

2  chisels,  wood,  each  set  in  fourths,  ^-inch  to  If  inches,  sets. 
4  clamps,  iron,  C,  4-inch. 
28  clamps,  iron,  C,  6-inch. 
4  clamps,  iron,  C,  8-inch. 

4  clamps,  Armstrong,  drop-forged,  light  design,  C  No.  4. 
4  clamps,  toolmaker's,  5-inch. 
2  clippers,  bolt,  Porter's  New  Easy,  No.  3. 

4  combination  sets,  Starrett,  No.  433,  hardened,  No.  4  graduation. 
12  coppers,  soldering,  1-pound. 


6          UNIT  Ea-JIPMEtfT  MANUAL  FOR  AVIATION  SECTION. 

14  coppers,  soldering,  1^-pounds. 

12  countersinks,  30°,  £-inch. 

12  countersinks,  60°,  i-inch. 

6  calipers,  micrometer,  set  No.  135,  B.  &  S.,  with  standard   and 

ratchet  stop,  with  case. 
2  calipers,  micrometer,  No.  221    (pocket  sheet-metal  gauge),  with 

ratchet  stops  and  case. 
2  calipers,  outside,  3-inch,  B.  &  S.,  No.  801. 
2  calipers,  outside,  6-inch,  B.  &  S.,  No.  801. 
2  calipers,  inside,  3-inch,  B.  &  S.,  No.  802. 
2  calipers,  inside,  6-inch,  B.  &  S.,  No.  802. 
2  calipers,  inside,  transfer,  firm  joint,  10-inch,  B.  &  S.,  No.  827. 
2  calipers,  outside,  transfer,  firm  joint,  10-inch,  B.  &  S.,  No.  826. 
8  clamps,  toolmaker's,  IHnch,  No.  754,  B.  &  S. 
S  clamps,  toolmaker's,  3Hnch,  No.  754,  B.  &  S. 
2  combination  sets,  12-inch  blade,  B.  &  S.,  No.  438,  No.  7  graduation. 

square  heads,  hardened  and  tempered  blades. 
2  cutters,  angular,  J-10,  2i  by  £  inch,  45-degree,  high  speed,  right 

hand,  i-inch  hole,  B.  &  S. 
2  cutters,  angular,  J-10,  2£  by  £  inch,  60-degree,  high  speer,  right 

hand,  |-inch  hole,  B.  &  S. 
2  cutters,  convex,  &  by  2  inches,  No.  C-10,  high  speed,  i-inch  arbor, 

B.  &  S. 
2  cutters,  convex,  £  by  2  inches,  No.  C-12,  high  speed,  f-inch  arbor, 

B.  &  S. 
2  cutters,  convex,  f  by  2  inches,  No.  C-14,  high  speed.  |-inch  arbor, 

B.  &  S. 
2  cutters,  convex,  £  by  2  inches,  No.  C-16,  high  speed,  f-inch  arbor, 

B.  &  S. 
4  cutters,  side  milling,  £  by  2£  inches,  No.  S-16,  high  speed,  $-inch 

arbor,  B.  &  S. 
4  cutters,  side  milling,  f  by  2£  inches,  No.  S-18,  high  speed,  i-inch 

arbor,  B.  &  S. 
4  cutters,  side  milling,  £  by  2|  inches,  No.  S-20,  high  speed,  f-inch 

arbor,  B.  &  S. 
2  cutters,  spiral  end  mill,  with  No.  2  Morse  taper  shank,  spiral  flute. 

high  speed,  right  hand,  No.  E-100,  B.  &  S. 
2  cutters,  spiral  end  mill,  with  No.  2  Morse  taper  shank,  spiral  flute, 

high  speed,  right  hand,  No.  E-103,  B.  &  S. 
2  cutters,  spiral  end  mill,  with  No.  2  Morse  taper  shank,  spiral  flute, 

high  speed,  right  hand,  No.  E-105,  B.  &  S. 
2  cutters,*  spiral  end  mill,  with  No.  2  Morse  taper  shank,  spiral  flute. 

high  speed,  right  hand,  No.  E-108,  B.  &  S. 
2  cutters,  spiral  end  mill,  with  No.  2  Morse  taper  shank,  spiral  flute, 

high  speed,  right  hand,  No.  E-113,  B.  &  S. 
2  cutters,  spiral  end  mill,  with  No.  2  Morse  taper  shank,  spiral  flute, 

high  speed,  right  hand,  No.  E-117,  B.  &  S. 
2  cutters,  spiral  end  mill,  with  No.  2  Morse  taper  shank,  spiral  flute, 

high  speed,  right  hand,  No.  E-125,  B.  &  S. 
2  cutters,  spiral  end  mill,  with  No.  2  Morse  taper  shank,  spiral  flute, 

high  speed,  left  hand,  No.  E-100,  B.  &  S. 
2  cutters,  spiral  end  mill,  with  No.  2  Morse  taper  shank,  spiral  flute, 

high  speed,  left  hand,  No.  E-103,  B.  &  S. 
2  cutters,  spiral  end  mill,  with  No.  2  Morse  taper  shank,  spiral  flute, 

high  speed,  left  hand,  No.  E-105,  B.  &  S. 
2  cutters,  spiral  end  mill,  with  No.  2  Morse  taper  shank,  spiral  flute, 

high  speed,  left  hand,  No.  E-108,  B.  &  S. 
2  cutters,  spiral  end  mill,  with  No.  2  Morse  taper  shank,  spiral  flute, 

high  speed,  left  hand,  No.  E-113,  B.  &  S. 


UNIT  EQUIPMENT  MANUAL  FOR  AVIA^IOF  SECTION.          7 

2  cutters,  spiral  end  mill,  with  No.  2  Morse  taper  shank,  spiral  flute, 
high  speed,  left  hand,  No.  E-117,  B.  &  S. 

2  cutters,  spiral  end  mill,  with  No.  2  Morse  taper  shank,  spiral  flute, 
high  speed,  left  hand,  No.  E-125,  B.  &  S. 

2  cutters,  "  T "  slot,  high  speed,  right  hand,  No.  2,  Morse,  taper 
shank,  diameter  \  inch,  thickness  A  inch,  B.  &  S. 

2  cutters,  "  T  "  slot,  high  speed,  right  hand,  No.  2,  Morse,  taper 
shank,  diameter  H  inch,  thickness  37z  inch,  B.  &  S. 

2  dogs,  lathe,  drop  forged,  Armstrong,  No.  11. 

2  dogs,  lathe,  drop  forged,  Armstrong,  No.  13. 

2  dividers,  3  inch,  No.  800,  B.  &  S. 

2  dividers,  6  inch,  No.  800,  B.  &  S. 

12  drills  and  countersinks,  combined,  No.  109-B,  ||  by  0.073  by 
0.082  inch,  Morse. 

12  drills  and  countersinks,  combined,  No.  109-B,  &  by  0.093  by  0.128 
inch,  Morse. 

12  drills  and  countersinks,  combined,  No.  109-B,  •&  by  0.157  by 
0.157  inch,  Morse. 

2  drifts,  drill,  Armstrong,  No.  1-A. 

2  drills,  automatic,  Yankee,  No.  42. 

22  drills,  breast,  Yankee,  No.  1530. 

2  drills,  hand,  ratchet  with  chain  drill  attachment,  Yankee,  No.  555. 

124  drills,  S.  S.,  f  inch. 

320  drills,  S.  S.,  &  inch. 

440  drills,  S.  S.,  &  inch. 

440  drills,  S.  S.,  i  inch. 

320  drills,  S.  S.,  i  inch. 

60  drills,  S.  S.,  &  inch. 

120  drills,  S.  S.,  0.161,  No.  20. 

120  drills,  S.  S.,  0.152,  No.  24. 

120  drills,  S.  S.,  &  inch. 

2  drills,  Morse,  S.  S.,  1&  inch. 

2  drills,  Morse,  S.  S.,  1^  inch. 

2  drills,  Morse,  S.  S.,  H  inch. 

2  drills,  Morse,  S.  S.,  1&  inch. 

2  drills,  Morse,  S.  S.,  li  inch. 

2  drills,  Morse,  S.  S.,  1&  inch. 

2  drills,  Morse,  S.  S.,  If  inch. 

2  drills,  Morse,  S.  S.,  1A  inch. 

2  drills,  Morse,  S.  S.,  1*  inch. 

2  drill  sets,  Morse,  style  106,  No.  16-B,  A  to  Z,  straight  shank,  with- 
out holder. 

2  drill  sets,  Morse,  style  106,  No.  15-B,  A  to  Z,  straight  shank,  fold- 
ing holder. 

2  drill  sets,  Morse,  style  107,  No.  8-B,  1  to  60,  straight  shank,  fold- 
ing holder. 

2  drill  sets,  Morse,  style  107,  No.  8-B,  1  to  60,  straight  shank,  with- 
out holder. 

2  drill  sets  and  revolving  stand,  Morse,  taper  shank,  style  102,  sets 
to  be  from  ^  to  1  inch  by  sixty-fourths. 

2  dressers.  Huntington,  with  8  extra  blades. 

2  edges,  straight,  hardened  steel,  39  inch,  No.  527,  B.  &  S. 

2  figures,  Standwell,  &  inch,  steel,  sets. 

4  files,  Nicholson,  8  inch,  half  round,  coarse,  with  handles. 

4  files,  Nicholson,  8  inch,  half  round,  smooth,  without  handles. 

8  files,  Nicholson,  8  inch,  mill  bastard,  with  handles. 

4  files,  Nicholson,  8  inch,  mill  smooth,  without  handles. 

10  files,  Nicholson,  8  inch,  round  bastard,  with  handles. 

4  files,  Nicholson,  8  inch,  round,  smooth,  without  handles. 

24  files,  Nicholson,  flat  bastard,  8  inch. 


8          TTNIT  EQ  JIPMEHT  MANUAL  FOE  AVIATION  SECTION. 

14  files,  wood,  rasps,  10  inch. 

12  files,  cabinet,  wood,  10  inch. 

12  files,  wood,  bastard,  10  inch. 

12  files,  rat  tail,  8  inch. 

12  files,  knife  edge,  bastard,  8-inch. 

12  files,  smooth  cut,  8-inch. 

12  files,  smooth  cut,  6-inch. 

12  files,  smooth  cut,  half  round,  8-inch. 

12  files,  rat  tail,  second  cut,  8-inch. 

12  files,  rat  tail,  smooth,  6-inch. 

12  files,  three  cornered,  6-inch. 

12  files,  half  round,  smooth,  4-inch. 

2  files,  half  round,  smooth.  10-inch. 

2  files,  half  round,  bastard,  12-inch. 

2  files,  hand,  smooth,  safe  edge,  10-inch. 

2  files,  Nicholson,  mill,  8-inch. 

2  files,  Nicholson,  mill,  12-inch. 

2  files,  round,  bastard,  4-inch. 

2  files,  round,  second  cut,  6-inch. 

4  files,  fine  feather  edge,  4-inch. 

4  files,  fine,  round,  Grobet,  4-inch. 

4  files,  fine,  three  cornered,  Grobet,  4-inch. 

4  files,  fine,  square,  Grobet,  4-inch. 

4  files,  bastard,  round,  6-inch,  Grobet. 

2  files  bastard  half  round  6-inch,  Grobet. 

2  files,  bastard,  key,  6-inch,  Grobet. 

2  files,  bastard,  mill  flat,  6-inch,  Grobet. 

4  files,  bastard,  square,  6-inch,  Grobet. 

2  files,  bastard,  three  cornered,  6-inch,  Grobet. 

2  files  bastard,  half  round,  8-inch,  Nicholson. 

2  files,  bastard,  square,  Nicholson,  8-inch. 

2  files,  bastard,  three  cornered,  Nicholson,  8-inch. 

2  files,  dead  smooth,  flat,  6-cut,  8-inch,  Nicholson. 

4  files,  mill  bastard,  flat,  8-inch,  Nicholson. 

4  files,  second  cut,  flat,  Nicholson,  8-inch. 

4  files,  smooth,  flat,  4-cut,  8-inch,  Nicholson. 

2  files,  mill  bastard,  half  round,  Nicholson,  10-inch. 

2  files,  mill  bastard,  round,  Nicholson,  10-inch. 

4  files,  mill  bastard,  flat,  Nicholson,  12-inch. 

2  files,  rasp,  wood,  half  round  12-inch. 

2  flatters  square,  2-inch. 

2  forges,  Buffalo,  No.  625. 

26  frames,  hacksaw,  Starrett,  No.  145,  10-inch. 

2  gauges,  center,  tempered,  No.  650,  English,  B.  &  S. 

2  gauges,  compressometer. 

2  gauges,  screw,  No.  630,  English.  B.  &  S. 

2  gauges,  screw,  No.  636,  metric,  B.  &  S. 

6  gauges,  screw  pitch,  Starrett,  No.  5. 

2  gauges,  thickness,  No.  640,  English,  B.  &  S. 

2  gauges,  thickness,  No.  641,  metric.  B.  &  S. 

22  gauges,  thickness,  Starrett,  No.  72. 

2  gauges  screw  thread,  standard,  No.  724,  B.  &  S. 

4  grinders,  valve,  oscillating. 

12  grinders,  wheel,  6-inch,  carborundum. 

14  hammers,  ball  peen.  machinists,  3-pound. 

4  hammers,  ball  peen,  machinists,  i-pound. 

2  hammers,  ball  peen,  machinists,  10-ounce. 

2  hammers,  ball  peen,  machinist's,  f -pound. 

2  hammers,  machinist's,  ball  peen,  1-pound. 

2  hammers,  ball  peen,  machinist's,  l^-pound. 


UNIT  EQUIPMENT  MANUAL  FOR  AVIATION  SECTION.          9 

12  hammers,  brass.  8-ounce,  with  handles. 

2  hammers,  brass,  solid,  2-pound,  with  handles. 

20  hammers,  claw,  Maydole,  adz-eye. 

J  hammers,  cross  peen,  machinist's,  1-pound. 
2  hammers,  cross  peen,  machinist's,  2-pound. 
2  hammers,  riveting,  7-ounce,  No.  1. 
2  hammers,  machinist's,  plain  riveting.  1-pound,  No.  2. 
2  hammers,  hand  sledge,  cross  peen,  21-pound. 
48  handles,  file,  assorted. 

24  handles,  hammer,  assorted  to  fit  Maydole  hammers. 
6  hatchets,  claw,  half. 

12  hatchets,  claw,  21-inch. 

2  hatchets,  claw,  2-pound. 

2  hammers,  solid  copper,  2-pound,  with  handles. 

2  hardies,  straight  shank,  f-inch  shank. 

12  hoists,  chain,  differential,  1-ton,  Yale  &  Towne. 

1  hoist,  chain,  differential,  11-ton,  Yale  &  Towne. 

1  hydrometer,  battery  syringe,  Autocrat. 

2  hydrometers,  gasoline,  with  connection  scale  and  thermometer 
2  indicators,  speed,  Veeder. 

2  indicators,  tool  post,  B.  &  S. 

14  knives,  drawing,  folding  handle. 

36  knives,  pocket,  3-bladed,  3-inch  blade. 

2  ladles,  cast  iron,  2-gallon,  with  shanks. 

2  ladles,  hand,  with  shanks. 

2  letters,  steel,  Standwell,  ^2-inch,  sets. 

12  levels,  carpenter's,  steel,  18-inch. 

2  levels,  machinist's,  Eclipse,  No.  34-V-4. 

2  mandrels,  Champion,  No.  1,  1-inch  to  A -inch. 

2  mandrels,  Champion.  No.  2,  tVinch  to  §i-inch. 

2  mandrels,  Champion,  No.  3,  §l-inch  to  f-inch. 

2  mandrels,  Champion,  No.  4,  f-inch  to  1-inch. 

2  mandrels,  Champion,  No.  5,  f-inch  to  1-inch. 

2  mandrels,  Champion,  No.  6,  1-iuch  to  If-inch. 

2  mandrels,  Champion,  No.  7,  1^-inch  to  If-inch. 

2  mandrels,  Champion,  No.  7,  11-inch  to  2-inch. 

2  mandrels,  old,  No.  123,  i-inch,  B.  &  S. 

2  mandrels,  old,  No.  123,  tfc-inch,  B.  &  S. 

2  mandrels,  old,  No.  123,  i-inch,  B.  &  S. 

2  mandrels,  old,  No.  123,  iVinch,  B.  &  S. 

4  mallets,  brass,  f-inch. 

2  mallets,  rawhide,  No.  4,  Manning,  Maxwell  &  Moore. 

2  micrometers,  inside,  Starrett,  No.  124-B,  with  case  and  handle. 

2  nail  pullers,  Jumbo. 

12  nail  sets. 

4  nail  sets,  B.  &  S.,  No.  762  (5  in  set). 

12  nippers,  end  cut,  10-inch,  11-inch  end  cut,  with  2  extra  blades  each. 

4  oilstones,  Hard  Arkansas,  1  by  11  by  6  inches. 

25  picks. 

2  picks,  mattock,  No.  6. 

12  planes,  block,  Stanley,  2f-inch. 
2  planes,  wood,  Bailey's,  No.  1. 

2  planes,  wood,  Bailey's,  No.  5. 

2  planes,  block,  Bailey's,  No.  15. 

2  planes,  Jack,  Bailey's,  No.  271. 

8  padlocks,  R.  F.  D.,  with  2  keys  each  and  1  master  key  for  the  lot. 

68  pliers,  auto  combination,  Billings  &  Spencer,  6-inch,  nickel-plated. 

50  pliers,  auto  combination,  Billings  &  Spencer,  8-inch,  nickel-plated. 

13  pliers,  side  cutting,  8-inch,  pairs. 

6  pliers,  Klein,  Swedish  oblique,  cutting,  No.  3167-A.  51-inch. 

3124—17 2 


10        UNIT  EQUIPMENT  MANUAL  FOR  AVIATION  SECTION. 

40  pliers,  diagonal  cutting,  6-inch,  pairs. 

12  pliers,  long  nose,  5^-inch,  Klein,  pairs. 

13  pliers,  round  nose,  6-inch,  Klein,  pairs. 
12  pliers,  round  nose,  6^-inch,  Klein,  pairs. 
2  pliers,  round  nose,  8-inch,  Bernard,  pairs. 
2  pliers,. round  nose,  8^-inch,  Bernard,  pairs. 

2  pliers,  long  nose,  curved,  Klein,  No.  1319-C,  6-inch. 

2  pliers,  long  nose,  duck  bill,  Klein,  No.  318-E,  5-inch. 

2  pliers,  long  nose,  needle,  Klein,  No.  319-B,  5Hnch. 

2  pliers,  long  nose,  oval  plain,  Klein,  No.  319-N,  5-inch. 

2  pliers,  long  nose,  round,  Klein,  No.  1810-A,  5-inch. 

2  pliers,  side  cutting,  Klein,  312-A,  6-inch. 

2  pliers,  side  cutting,  Klein,  312-C,  8-inch. 

2  pliers,  Swedish  oblique,  cutting,  Klein,  No.  3167-C,  4^-inch. 

1  pipe,  blow,  Presto,  carbon  burning. 

2  pots,  glue,  enameled,  No.  1,  Manning,  Maxwell  &  Moore. 
2  pots,  fire,  Clayton  &  Lambert. 

2  presses,  arbor,  Greenard,  No.  3,  with  stands. 

24  pullers,  cotter. 

24  punches,  center,  f-inch. 

4  punches,  center,  Starrett,  machinist's,  No.  117,  style  A. 

4  punches,  center,  Starrett,  machinist's,  No.  117,  style  E. 

2  punches,  center,  automatic,  No.  771,  B.  &  S. 

4  punches,  center,  machinist,  No.  765,  B.  &  S.,  sets  (6  in  set). 

2  punches,  center,  spacing,  No.  118. 

2  punches,  double  centering,  No.  97,  Montgomery  &  Co. 

2  punches,  revolving  spring,  6  tubes. 

2  punches,  round,  i-inch. 

2  punches,  round,  i-inch. 

2  punches,  round,  1-inch. 

2  punches,  round,  1-inch. 

2  punches,  square,  i-inch. 

2  punches,  square,  £-inch. 

2  punches,  square,  f-inch. 

2  punches,  square,  1-inch. 

So  pumps,  hand,  triple  compound,  Kellogg. 

2  reamers,  taper  pin,  sets  (0  to  10,  in  case)  B.  &  S. 

2  reamers,  taper  shank,  No.  115-D,  spiral  flute,  from  i  to  1  inch, 

inclusive,  by  thirty-seconds,  sets,  B.  &  S. 
2  reamers,  center,  No.  120-H,  style  No.  2,  straight  shank,  Hnch 

shank  thickness,  60-degree. 
2  reamers,  center,  No.  120-H,  style  No.  2,  straight  shank,   i-inch 

shank  thickness,  72-degree. 
2  reamers,  center,  No.  120-H,  style  No.  2,  straight  shank,  i-inch 

shank  thickness,  82-degree. 
12  reamers,  taper-bit  stock,  Morse,  f  inch. 
12  reamers,  taper-bit  stock,  Morse,  A  inch. 
12  reamers,  taper-bit  stock,  Morse,  i  inch. 
2  reseaters,  valve,  Healy,  No.  6. 
4  rolls,  tool,  excelsior  leather,  Buffum,  No.  1821,  sets. 
2  rules,  boxwood,  2  foot,  half  bound,  No.  84,  Stanley. 
12  rules,  folding,  boxwood,  2  foot,  Stanley,  No.  751. 
16  rules,  steel,  folding,  4  foot. 

2  rules,  steel,  No.  300,  6  inch,  No.  7  graduation,  B.  £  S. 
2  rules,  steel,  No.  300,  3  inch,  No.  7  graduation,  B.  &  S. 
2  rules,  steel,  narrow,  No.  303,  3  inch,  No.  11  graduation,  B.  &  S. 
2  rules,  steel,  flexible,  No.  308,  30  cm.,  \  mm.  and  sixty-fourths, 

B.   &  S: 

2  rules,  steel,  with  holders,  No.  335,  English,  \  inch,  B.  &  S. 
2  rules,  steel,  with  holders,  No.  335,  English,  f  inch,  B.  &  S. 


UNIT  EQUIPMENT  MANUAL  FOR  AVIATION  SECTION.         11 

2  rules,  steel,  with  holders,  No.  335,  English,  £  inch,  B.  &  S. 

2  rules,  steel,  with  holders,  No.  335,  English,  |  inch,  B.  &  S. 

2  rules,  steel,  with  holders,  No.  335,  English,  1  inch,  B.  &  S. 

2  rules,  depth  gauges,  6  inch,  No.  615,  English,  B.  &  S. 

2  rules,  key  seat,  No.  374,  English,  B.  &  S. 

4  rules,  caliper  steel,  4  inch,  No.  391,  nickel  plated,  B.  &  S. 

4  rules,  spring  tempered,  Starrett,  No.  307,  No.  7,  graduation. 
20  saws,  hand,  crosscut,  26  inch. 

5  saws,  rip,  hand,  26  inch. 
14  saws,  keyhole. 

2  saws,  metal  slitting,  -fa  inch  by  2£  inches,  No.  G-51,  high  speed, 

1-inch  arbor,  B.  &  S. 
2  saws,  metal  slitting,  £z  inch  by  2£  inches,  No.  G-50,  high  speed, 

i-inch  arbor,  B.  &  S. 
2  saws,  metal  slitting,  •j'g  inch  by  2£  inches,  No.  G-52,  high  speed, 

|-iuch  arbor,  B.  &  S. 
2  saws,  metal  slitting,  &  inch  by  21  inches,  No.  G-53,  high  speed, 

i-inch  arbor,  B.  &  S. 
2  saws,  metal  slitting,  $  inch  by  2£  inches,  No.  G-54,  high  speed, 

1-inch  arbor,  B.  &  S. 
2  saws,  metal  slitting,  &  inch  by  2£  inches,  No.  G-55,  high  speed, 

|-inch  arbor,  B.  &  S. 
34  screwdrivers,  Champion,  3  inch. 

6  screwdrivers,  Champion,  4  inch. 
24  screwdrivers,  Champion,  5  inch. 
34  screwdrivers,  Champion,  6  inch. 
2  screwdrivers,  Champion,  8  inch. 
22  screwdrivers,  Champion,  10  inch. 
22  screwdrivers.  Champion,  12  inch. 
4  screwdrivers,  Champion,  18  inch. 
12  screwdrivers,  Champion,  "  Baby." 
12  screwdrivers,  bent  end,  5  inch. 

6  screwdrivers,  spiral  ratchet,  Yankee,  No.  30,  with  3  bits  each. 
12  screwplates,  "  Little  Giant,"  each  to  consist  of — 

1  tap  each,  f£,  &,  i,  T5s,  f  inch. 

1  die  each,  if,  •&,  i,  •&,  f  inch,  last  four  sizes  to  be  A.L.A.M. 

1  stock. 

1  wrench. 

1  brace  attachment. 
4  scribers,  complete,  Starrett,  No.  67. 
2  scribers,  style  3,  No.  778,  B.  &  S. 
12  sets,  combination,  Starrett,  No.  434. 

2  shooters,  trouble,  AMBU,  electrical,  with  instruments,  charts,  etc. 
2  shaves,  spoke,  iron,  Bauley's,  No.  53. 
12  shears,  office,  10-inch,  pairs. 
2  shears,  circular,  Samson,  No.  50. 
29  shovels,  S.  H. 

2  sledges,  blacksmith,  cross  pien,  8-pound,  with  handles. 
2  sleeves,  taper,  drill,  Morse,  No.  1  inside  and  No.  2  outside. 
2  sleeves,  taper,  drill,  Morse,  No.  3  inside  and  No.  2  outside. 
2  sleeves,  taper,  drill,  Morse,  No.  4  inside  and  No.  2  outside. 
26  snips,  tinner's,  10-inch,  pairs. 
2  squares,  steel,  No.  1. 
2  squares,  double,  steel,  Starrett,  No.  14-C. 

2  stocks  and  dies,  sets,  adjustable  pipe,  Armstrong,  with  guides,  of 
the  following  sizes :  &,  £,  f ,  f ,  1  inch  and  with  taps  same  size  as 
dies. 

14  stones,  carborundum,  £  inch  by  2$  by  3  inches,  Niagara. 
2  swedges,  top,  i-inch. 
2  swedges,  top,  i-inch. 


12        UNIT  EQUIPMENT  MANUAL  FOR  AVIATION  SECTION. 

2  swedges,  top,  J-in<  It 
2  swedges,  top,  1-inch. 
2  swedges,  bottom,  J-inch. 
2  swedges,  bottom,  i-inch. 
2  swedges,  bottom,  f-inch. 
2  swedges,  bottom,  1-inch. 

2  tapes,  steel,  measuring,  50-foot,  Starrett,  No.  507. 
14  tapes,  steel,  100-foot,  in  metal  container. 
12  tapes,  steel,  8-foot,  in  metal  container. 

2  taps  and  dies,  each  of  the  following  sizes,  in  case,  with  adjustable 
tap  wrench  (Greenfield  Tap  &  Die  Corporation,  Greenfield,  Mass.)  : 
No.  2-56. 
No.  3-48. 
No.  4-36,  40.  48. 
No.  5-36,  40. 
No.  6-32,  36.  40. 
No.  7-32. 
No.  8-32. 
No.  9-32. 
No.  10-24,  30,  32. 
No.  12-24,  32. 
No.  14-20,  24. 
No.  15-20,  24. 
No.  16-18  and  20. 
No.  38-18  and  20. 
^-inch-56. 
Hnch-40. 
-inch-40. 
z-inch-32,  38,  40. 
^•inch-32. 
&-inch-24,  32. 
ifinch-28. 
i-inch-20,  24,  32. 
&-inch-20,  24,  32. 

Bottom  taps  extra  for  &-inch  40,  &-lnch  38,  A -inch  32,  if -inch  28. 
Die  tap,  and  extra  bottoming  tap,  left  hand  thread.  ^ -inch  40,  &- 
inch  38,  &-inch  32,  H-inch  28. 

2  taps  and  dies,  each  as  follows  (in  assortment  case  of  No.  7£)  : 
fk-inch  20,  24.  &-ineh  20,  24,  18. 

f-inch  20,  24.  4-inch  20,  24. 

f-inch  20.  1  each  bottoming  taps  extra. 

2  plates,  screw,  sets,  No.  5$,  with  bottoming  taps  extra. 
12  reamers,  pipe  tap,  Briggs  Standard,  2  each:  J,  i,  f.  £,  f.  and  1 

inch. 

2  time  savers,  Starrett,  No.  185. 
2  tongs,  straight  lip,  16  inch. 
2  tongs,  curved  lip,  16-inch. 
12  tools,  boring,  automatic,  Mr.  Punch. 
2  tools,  grinding,  Diamond,  about  $15  size. 

2  tools,  knurling,  with  extra  set  of  knurls,  &-inch  by  1^-inches,  re- 
volving head. 

2  tools,  lathe,  hand  forged,  sets,  each  set  1  to  23  inclusive,  f-inch  by 
IHnches,  carbon  tool  steel,  figures  2682-A,  and  2682-B.  Manning, 
Maxwell  &  Moore  catalogue. 

2  tool  sets,  Armstrong,  10  tools  each,  with  self-hardening  cutters, 
with  extra  cutters  for  United  States  Standard  thread,  No.  50 
holders  (sets  to  include  the  V  thread  cutter),  with  £  by  £  inch  tool 
holders. 

1  torch,  blow,  cutting,  Presto. 

2  torches,  hand,  for  brazing,  Presto. 


o    •• 

1: 


UNIT  EQUIPMENT  MANUAL  FOE  AVIATION  SECTION.         13 

14  torches,  soldering,  Clayton  &  Lambert,  1-quart  capacity. 

12  vises,  hand. 

32  vises,  Prentiss,  No.  807. 

2  vises,  Frestiss,  No.  19. 

2  vises,  Prentiss,  No.  19*. 

2  vises,  quick  action,  drill.  Armstrong,  No.  2-V. 

2  welding  equipment,  Prestolite,  complete. 

2  wheels,  grinding,  9  by  i  by  *  inch, 'style  A,  40-M. 

2  wheels,  grinding,  6  by  1  by  5  inch,  style  A,  60-M. 

2  wheels,  grinding,  6  by  £  by  |  inch,  style  A,  40-K. 

2  wheels,  grinding,  6  by  i  by  i  inch,  style  A,  60-K. 

2  wheels,  grinding,  6  by  f  by  £  inch,  style  A,  40-M. 

2  wheels,  grinding,  6  by  f  by  i  inch,  style  A,  60-M. 

2  wheels,  grinding,  6  by  f  by  %  inch,  style  A,  40-K. 

2  wheels,  grinding,  6  by  f  by  %  inch,  style  A,  60-K. 

2  wheels,  grinding,  4*  by  f  by  *  inch,  style  C,  40-M. 

2  wheels,  grinding,  44  by  f  by  *  inch,  style  C,  60-M. 

2  wheels,  grinding,  4*  by  f  by  \  inch,  style  C,  40-K. 

2  wheels,  grinding,  4*  by  |  by J  inch,  style  C,  60-K. 

2  wheels,  grinding,  4*  by  f  by  *  inch,  style  D,  40— M. 

2  wheels,  grinding,  4*  by  f  by  \  inch,  style  D,  60-M. 

2  wheels,  grinding,  4|  by  f  by  \  inch,  style  D,  40-K. 

2  wheels,  grinding,  4$  by  f  by  $  inch,  style  D,  60-K. 

2  wheels,  grinding,  4|  by  §  by  £  inch,  style  H,  40-M. 

2  wheels,  grinding,  4*  by  §  by  \  inch,  style  H,  60-M. 

2  wheels,  grinding,  4*  by  f  by  \  inch,  style  H,  40-K. 

2  wheels,  grinding,  4*  by  §  by  |  inch,  style  H,  60-K. 

2  wheels,  grinding,  1*  by  f  by  §  inch,  style  A,  40-M. 

2  wheels,  grinding,  1£  by  §  by  §  inch,  style  A,  60-M. 

2  wheels,  grinding,  ij  by  |  by  f  inch,  style  C,  40-M. 

2  wheels,  grinding,  1*  by  f  by  f  inch,  style  C,  60-M. 

2  wheels,  grinding,  1*  by  f  by  f  inch,  style  D,  40-M. 

2  wheels,  grinding,  1*  by  f  by  f  inch,  style  D,  60-M. 

2  wheels,  grinding,  1*  by  f  by  f  inch,  style  H,  40-M. 

'1  wheels,  grinding,  1$  by  f  by  |  inch,  style  H,  60-M. 

2  wheels,  grinding,  8  by  f  by  f  inch,  style  A,  20-O. 

2  wheels,  grinding,  8  by  f  by  f  inch,  style  A,  30-P. 

2  wheels,  grinding,  8  by  f  by  f  inch,  style  A,  36-Q. 

2  wheels,  grinding,  8  by  f  by  f  inch,  style  A,  40-M. 

2  wheels,  grinding,  8  by  f  by  f  inch,  style  A,  60-M. 

1  wheel,  polishing,  solid  canvas,  6  inches  by  1  inch. 

1  wheel,  polishing,  solid  canvas,  6  by  2  inches. 

2  wrenches,  Baxter  S,  6-inch. 

2  wrenches,  Goes  all-steel,  6-inch. 
2  wrenches,  Goes  all-steel,  8-inch. 
2  wrenches,  Goes  all-steel,  12-inch. 

4  wrenches,  Armstrong,  22^-degree,  single-head  socket,  No.  671-D. 
4  wrenches,  Armstrong,  22|-degree,  single-head  socket,  No.  671-E. 
4  wrenches,  Armstrong,  22^-degree,  single-head  socket,  No.  672-D. 
4  wTrenchesv  Armstrong,  22^-degree,  single-head  socket,  No.  672-E. 
4  wrenches,  Armstrong,  22i-degree,  single-head  socket,  No.  673-D. 
4  wrenches,  Armstrong,  22^-degree,  single-head  socket,  No.  673-E. 
4  wrenches,  Armstrong,  22^-degree,  single-head  socket,  No.  674-D. 
4  wrenches,  Armstrong,  22^-degree,  single-head  socket,  No.  674-E. 
4  wrenches,  Armstrong,  22|-degree,  single-head  socket,  No.  675-D. 
4  wrenches,  Armstrong,  22^-degree,  single-head  socket,  No.  675-E. 
4  wrenches,  Armstrong,  22^-degree,  single-head  socket,  No.  676-D. 
4  wrenches,  Armstrong,  single-head  socket,  with  pin  handle  fin- 
ished, No.  962-D. 


14        UNIT  EQUIPMENT  MANUAL  FOR  AVIATION  SECTION. 

4  wrenches,  Armstrong,  single-head  socket,  with  pin  handle,  fin- 
ished, No.  962-H. 

4  wrenches,  Armstrong,  single-head  socket,  with  pin  handle,  fin- 
ished, No.  964-A. 

4  wrenches,  Armstrong,  single-head  socket,  with  pin  handle,  fin- 
ished, No.  967-A. 

4  wrenches,  Armstrong,  single-head  socket,  with  pin  handle,  fin- 
ished, No.  967-D. 

4  wrenches,  Armstrong,  single-head  socket,  with  pin  handle,  fin- 
ished, No.  969-A. 

2  wrenches,  Armstrong,  22^-degree  angle,  double  head  for  hexag- 
onal cap  screws,  finished,  No.  671-D. 

2  wrenches,  Armstrong.  22^-degree  angle,  double  head,  for  hexag- 
onal cap  screws,  finished,  No.  671-E. 

2  wrenches,  Armstrong,  22^-degree  angle,  double  head,  for  hexag- 
onal cap  screws,  finished,  No.  672-E. 

2  wrenches,  Armstrong,  22^-degree  angle,  double  head,  for  hexag- 
onal cap  screws,  finished,  No.  673-D. 

2  wrenches,  Armstrong,  22^-degree  angle,  double  head,  for  hexag- 
,  onal  cap  screwrs,  finished,  No.  673-E. 

2  wrenches,  Armstrong,  22^-degree  angle,  double  head,  for  hexag- 
only  cap  screws,  finished,  No.  674-D. 

2  wrenches,  Armstrong.  22^-degree  angle,  double  head,  for  hexag- 
onal cap  screws,  finished,  No.  674-E. 

2  wrenches,  Armstrong,  22^-degree  angle,  double  head,  for  hexag- 
onal cap  screws,  finished,  No.  675-E. 

2  wrenches,  Armstrong,  22^-degree  angle,  double  head,  for  hexag- 
onal cap  screws,  finished,  No.  676-D. 

24  wrenches,  Crescent,  4-inch. 

26  wrenches,  Crescent,  6-inch. 

16  wrenches,  Crescent,  8-inch. 

12  wrenches,  Crescent.  10-inch. 

2  wrenches,  monkey,  12-inch. 

24  wrenches,  monkey,  Billings  &  Spencer,  No.  A,  nickel-plated. 

24  wrenches,  monkey.  Billings  &  Spencer,  No.  E.  nickel-plated. 

12  wrenches,  open-end,  No.  25. 

12  wrenches,  open-end.  No.  28. 

12  wrenches,  open-end,  No.  731-A. 

12  wrenches,  open-end.  Billings  &  Spencer,  No.  499. 

112  wrenches,  open-end,  Billings  &  Spencer,  No.  1104. 

12  wrenches,  open-end,  Billings  &  Spencer,  No.  1109. 

12  wrenches,  open-end,  Billings  &  Spencer,  No.  1125. 

2  wrenches,  pipe,  Stillson,  10-inch,  solid  handle. 

2  wrenches,  patent  ratchet,  Starrett,  No.  443-A,  sets. 

12  wrenches,  Sterling,  No.  5. 

12  wrenches,  Sterling,  No.  1. 

2  wrenches,  tap  T,  4-inch. 

2  wrenches,  tap  T,  51-inch. 

MACHINERY. 


2  lathes,  9  or  11  inch,  screw-cutting  engine,  5  or  6  foot  bed,  complete 
with  attachments,  with  bench  legs  and  without  countershaft,  1- 
horsepower,  110-volt  motor,  direct  current  (/notor  to  be  mounted 
under  lathe  by  the  Signal  Corps),  with  rheostat  belts,  etc;  motor, 
rheostat,  and  starting  switch  to  be  furnished  by  the  manufacturer, 
together  with  the  following  equipment  for  each  lathe : 

1  center,  half. 

4  centers,  point. 

1  center,  spur. 


UNIT  EQUIPMENT  MANUAL  FOR  AVIATION  SECTION.        15 

1  center,  square. 

1  chuck,  combination,  scroll,  Westcott,  spur  geared,  lOJ-mch, 
four-jawed. 

1  chuck,  combination,  scroll,  Westcott,  spur  geared,  lOJ-inch, 
three-jawed. 

1  chuck,  drill,  0  to  i  inch,  Jacobs. 

1  chuck  attachment,  draw-in. 

13  collets  for  draw-in  chuck  attachment.  1  each  of  the  follow- 
ing sizes :  $,  0.15,  0.20,  ft,  &,  i,  A,  ft,  f,  ft,  i,  f ,  ft  inch. 

1  gears,  change,  set. 

1  gears,  metric,  transferring,  with  index,  set. 

1  milling  attachment,  complete,  with  draw-in  chuck,  |-inch 
arbors,  and  collars. 

1  pad,  drill. 

1  plate,  face,  large. 

1  plate,  face,  small. 

1  post,  tool,  with  rings  and  gibs. 

1  rest,  follow. 

1  rest,  steady. 

1  taper  attachment. 

2  drills,  hand,  portable,  electric,  Little  Giant,  for  110-volts 
direct  current,  fitted  with  chuck  to  take  up  to  J-inch  S.  S. 
drills. 

2  drills,  bench,  Hisey-Wolf,  electric,  sensitive,  type  X,  110- 
volts,  direct  current,  fitted  with  No.  2  Morse  taper.  (It  is 
understood  that  regular  drill  as  supplied  with  No.  1  Morse 
taper,  but  for  Signal  Corps  work  is  absolutely  necessary 
that  the  No.  2  Morse  taper  be  furnished,  with  V  cup  and 
point  centers.  To  be  furnished  with  4  extra  sets  of  brushes 
for  motor.  2  chucks  drill,  Jacobs,  0  to  H  inch,  to  be  fitted 
to  drill  by  the  manufacturer,  chuck  to  have  No.  2  Morse 
taper  shanks. 

2  grinders,  tool  post,  Hisey-Wolf,  type  2-A.  S.  D.,  110-volts,  direct- 
current  motor,  |  horsepower,  with  two  extra  sets  of  brushes  for 
motors  and  extra  fuses  for  attachment  plug. 

2  grinders,  pedestal,  Hisey-Wolf,  type  F,  ^-horsepower  motor,  110- 
volts,  direct  current,  fitted  with  a  twist-drill  grinder  to  grind 
drills  from  $  to  2  inches ;  2  mandrels  for  internal  grinding. 

ELECTRICAL   SUPPLIES   AND    INSTRUMENTS   FOR   THE 
WIRING  OF  PORTABLE  MACHINE  SHOPS. 

300  cable,  stage,  No.  14,  feet.     (Page  1024,  No.  660130,  1915  Western 

Electric  catalogue.) 
300   conductor,   duples,    stranded,    No.   10,    feet.     (Page    1011,    No. 

660130,  1915  Western  Electric  catalogue.) 
30  fuses,  end,  N.  E.  C.,  10  amperes. 
20  fuses,  end,  N.  E.  C.,  20  amperes. 
20  fuses,  end,  N.  E.  C.,  30  amperes. 
S  guards,  lamp,  water-tight,  portable,  No.  432  (list  105380,  bulletin 

No.  9745,  page  15.  1913  Western  Electric  catalogue). 
2   instruments,   Weston,   duples,  model  No.  39    (page  115,   list  No. 

320470,   1915   Western   Electric   catalogue)  ;   range   for   amperes, 

scale  60  amperes ;  range  for  volts,  scale  150  volts. 
20  lamps,  incandescent,  110  volts,  16  candlepower,  carbon  filament. 
8  reflectors,  gangway,  guarded,  water-tight,  No.  451,  complete  with 

lamp  sockets,  globes,  etc.  (list  No.  116341,  Bulletin  No.  9690,  page 

103,  1913  Western  Electric  catalogue). 


16  UNIT  EQUIPMENT  MANUAL  FOR  AVIATION  SECTION. 

10  switches  and  receptacles,  No.  478,  with  4  extra  pings  (list  No. 
111010,  page  31,  bulletin  No.  9750,  1913  Western  Electric  cata- 
logue). 

4  switches,  double  pole,  single  throw,  on  slate  base,  front  connected, 
250  volts,  30  amperes,  fused  (No.  540123,  page  705,  1915  Western 
Electric  catalogue. 

VULCANIZERS    AND    VULCANIZING    MATERIAL. 

2  bags,  air,  vulcanizing,  sets. 

10  fabric,  friction,  Michelin,  pounds. 

5  gum,  semicured,  Michelin,  pounds. 
5  gum,  thread,  Michelin,  pounds. 

5  gum,  tube,  Michelin,  pounds. 
2  lasts,  tire,  Miller's. 

1  tool,  vulcanizing,  Miller's,  set. 

2  vulcanizers,  Miller's,  to  take  up  to  6£  inches,  inclusive. 

MISCELLANEOUS   HARDWARE  AND    INSTRUMENTS, 

INCLUDING  FIELD  GLASSES,  BAROGRAPHS,  WATCHES,  ETC. 

36  bags,  water,  desert,  5-gallon  capacity. 
10  baragraphs,  pocket,  Richards,  20,000  feet. 

6  barometers,  aneroid,  12,000  feet. 

25  belting,  leather,  single  ply,  l|-inch,  feet. 
25  belting,  leather,  single  ply,  1^-inch,  feet. 

3  bottles,  glass,  with  glass  stoppers,  1-gallon  capacity. 

40  boxes,  tool,  steel,  No.  B-2810,  Equipment  Co.  catalogue  No.  7. 

50  brushes,  camel  hair,  flat,  2^-inch. 

25  brushes,  camel  hair,  flat,  3-inch. 

2  brushes,  stencil. 

48   cans,    galvanized-iron,    2-gallon   capacity,   with   screw   top   and 

screw  spout. 
24   cans,   galvanized-iron,    5-gallon   capacity,    with   screw   top   and 

screw  spout. 

36  cans,  squirt,  copper,  £-pint  capacity. 
200  checks,  brass  for  wire. 
2,000  cartridges,  Very,  assorted  colors. 

24  compasses,  pocket,  small. 

4  desks,  field,  Signal  Corps. 
2  dusters,  bench. 

50  extinguishers,  fire,  Pyrene,  with  holders. 
50  faucets,  brass,  f-inch  pipe  tap. 

25  flashlights,  electric. 

36  funnels,  copper,  Dover,  flat,  No.  27. 

12  funnels,  copper,  Dover,  No.  40. 

12  glasses,  field,  type  EE,  with  cases  and  straps. 

24  gloves,  rubber,  assorted  sizes,  pairs. 
6  holders,  barometer  with  straps. 

12  kits,  inspector's,  pocket. 
12  kits,  toll,  steel,  Kennedy. 

25  lanterns,  Dietz,  railroad  type. 

18  measures,  copper,  1-quart  capacity. 

12  measures,  copper,  1-gallon  capacity. 

18  motometers,  Boyce  Standard,  large  size. 

12  oilers,  copper,  straight  spout,  i-pint  capacity. 

26  oilers,  copper,  straight  spout,  1-pint  capacity. 
25  padlocks,  Yale,  12-inch. 


UNIT  EQUIPMENT  MANUAL  FOE  AVIATION  SECTION.        17 

12  pistols,  Very. 

2  spotlights,  No.  2,  S.  &  M.  Lamp  Co.,  Los  Angeles,  Cal. 

1  stencil,  brass,  2-inch  letters  and  numbers,  set. 
25  tanks,  Presto,  type  "  B." 

2  tanks,  welding,  Presto,  style  "  WN." 

2  tanks,  welding,  oxygen,  Superior,  large  size. 

OFFICE  SUPPLIES. 


1  cabinet,  filing,  to  consist  of — 

1  two-drawer  correspondence  unit,  No.  9010. 

1  two-drawer  correspondence  unit,  No.  90102. 

1  top  unit. 

1  base  unit. 

1  two-tray  cabinet,  3  by  5  inch  cards. 

1,000  cards,  white,  3  by  5  inches. 

300  folders,  correspondence  size,  manila. 

Above  filing  cabinet  to  be  ordered  from  the  Library 
Bureau,  Houston,  Tex.v  It  is  suggested  that  the  department 
aviation  officer,  Southern  Department,  be  requested  to  fur- 
nish a  copy  of  the  last  order  placed  with  the  Library  Bureau 
for  a  filing  cabinet  for  use  of  the  third  and  fourth  squadron. 
This  is  the  most  satisfactory  cabinet  for  use  of  a  squadron. 

5  typewriters,  10-inch  carriage. 

2  typewriters,  14-inch  carriage. 

12  typewriters,  portable  (Corona). 

MAGNETO  TOOLS  FOR  BOSCH  MAGNETOS. 


1  die,  2  mm.,  No.  159. 

1  die,  2.6  mm.,  No.  163. 

1  die,  3  mm.,  No.  165. 

1  die,  3.5  mm.,  No.  167. 

1  die,  4  mm.,  No.  169. 

1  die,  4.5  mm.,  No.  171. 

1  die,  5  mm.,  No.  173. 

1  die,  5.5  mm.,  No.  175. 

1  die,  6.55  mm.,  No.  177. 

1  die,  A,  No.  179. 

1  die,  A,  No.  181. 

1  die,  f,  No.  183. 

1  extractor,  ring,  No.  60. 

1  extractor,  ring,  No.  61. 

1  extractor,  ring,  No.  62. 

1  extractor,  ring,  No.  63. 

1  file,  slot,  No.  140. 

1  file,  slot,  No.  141. 

1  file,  slot.  No.  142. 

1  fixture,  No.  82. 

1  fixture,  No.  83. 

1  frame,  puller  bearing  ring,  No. 

68. 

4  gaps,  spark,  double,  sets. 
1  plug,  taper,  No.  61b. 
1  plug,  taper,  No.  90. 
1  protector,  disk,  No.  92. 
1  protector,  disk,  No.  93. 
1  protector,  disk,  No.  94. 
1  protector,  disk,  No.  95. 

3124—17 3 


1  protector,  disk,  No.  96. 

1  protector,  thread,  No.  99. 

1  protector,  thread,  No.  100. 

1  punch,  gear,  No.  89. 

1  punch,  ring,  No.  85. 

1  punch,  ring,  No.  86. 

1  punch  ring,  No.  87. 

1  punch,  ring,  No.  88. 

1  reamer,  No.  109. 

1  reamer,  No.  110. 

1    reamer,    expansion,    size    15, 

No.  123. 
1    reamer,    expansion,    size    17, 

No.  125. 

1  reamer,  taper,  No.  3-No.  113. 
1  reamer,  taper,  No.  4-No.  114. 
1  reamer,  taper,  No.  5-No.  115. 
1  ring,  cone,  No.  71. 
1  ring,  cone,  No.  72. 
1  ring,  cone,  No.  73. 
1  ring,  cone,  No.  74. 
1  ring,  cone,  No.  75. 
1  ring,  cone,  No.  76. 
1  ring,  cone,  No.  77. 
1  ring,  cone,  No.  78. 
1  screwdriver,  slotted,  No.  47. 
1  slot,  Miller,  No.  1-No.  143. 
1  slot,  Miller,  No.  3-No.  144. 
1  slot,  Miller,  No.  5-No.  145. 
1  spanner,  No.  40. 


18        UNIT  EQUIPMENT  MANUAL  FOR  AVIATION  SECTION, 


1  spanner,  No.  106. 
1  stand,  armature,  test. 
1  taps,  set,  2  mm.,  No.  158. 
1  taps,  set,  2.6  mm.,  No.  162. 
1  taps,  set,  2  mm.,  No.  164. 
1  taps,  set,  3.5  mm.,  No.  166. 
1  taps,  set,  4  mm.,  No.  168. 
1  taps,  set,  4.5  mm.,  No.  170. 
1  taps,  set,  5  mm.,  No.  172. 
1  taps,  set,  5.5  mm.,  No.  174. 
1  taps,  set,  6.55  mm.,  No.  176. 
1  taps,  set,  A,  No.  178. 
1  taps,  set,  ik,  No.  180. 
1  taps,  set,  §,  No.  182. 
1  tap,  plug,  19.6  mm.,  No.  184. 
1  wrench,  spanner,  No.  102. 
1  wrench,  spanner,  No.  104. 


1  wrench,  socket,  No.  12. 
1  wrench,  socket,  No.  19. 
1  wrench,  socket,  No.  20. 
1  wrench,  socket,  No.  21. 
1  wrench,  socket,  No.  22. 
1  wrench,  socket,  No.  23. 
1  wrench,  socket,  No.  30. 
1  wrench,  socket,  No.  31. 
1  wrench,  socket,  No.  34. 
1  wrench,  socket,  No.  50. 
1  wrench,  No.  151. 
1  wrench,  No.  152. 
1  wrench,  No.  153. 
1  wrench,  No.  154. 
1  wrench,  No.  155. 
1  wrench,  No.  158. 
1  wrench.  No.  157. 


1  wrench,  socket,  No.  11. 

HANGARS,  CANVAS,  AND  MAINTENANCE  PARTS. 

12  hangars,  canvas,  aeroplane,  to  be  according  to  latest  specifica- 
tions. 

24  blocks,  double,  4-inch,  wooden. 
24  blocks,  single,  4-inch,  wooden. 
200  stakes,  3-foot,  as  furnished  with  the  hangars. 

TRANSPORTATION. 

AUTOMOBILES. 

1  automobile,  Cadillac,  latest  model,  with  the  following  maintenance 
parts : 

2  bands,  brake. 

2  bearings,  connecting  rod,  No.  FF321. 

2  brushes,  motor,  FF1107. 
1  bumper,  front. 

1  bumper,  rear. 
4  chains,  weed. 

3  clips,  water  connection,  FF576. 
6  clips,  water  connection,  FF579. 

2  connections,  water,  FF577. 
2  connections,  water,  FF576. 
2  connections,  water  FF575. 
2.  covers,  tire. 

1  pan,  oil. 

2  pins,  wrist,  FF317. 

2  pistons,  FF308. 

8  plugs,  spark,  Splitdorf.  f-18,  A.L.A.M. 
6  rings,  piston,  FF309. 

3  rings,  piston,  FF310. 

1  spot  light,  5-inch. 

2  springs,  front,  FF2807. 
1  spring,  left,  rear. 

1  spring,  right,  FF2813. 

2  springs,  valve,  FF281. 
8  tires,  37  by  5. 

8  tubes,  inner,  37  by  5. 
2  valves,  FF279. 
2  valves,  FF280. 
2  wheels,  extra. 


UNIT  EQUIPMENT  MANUAL  FOR  AVIATION  SECTION.         19 
MOTOR  TRUCKS. 

25  motor  trucks  and  spare  parts  (type  not  known). 

Specifications    for    motor    trucks    should    include    the    following 
articles : 

1  bucket,  galvanized-iron,  14-quart  capacity. 

1  can,  galvanized-iron,  2-g,allon  capacity,  for  oil. 

1  can,  galvanized-iron,  5-gallon  capacity,  for  gasoline. 

1  chain,  tow,  25  feet  long,  f  by  1  inch. 

1  cover,  truck. 

1  extinguisher,  fire,  Pyrene,  with  bracket. 

1  funnel,  copper. 

MOTOR  CYCLES  AND  SPARE  PARTS. 

6  motor  cycles,  Indian,  model  N-1917,  Harley-Davidson,  model  J,  1917 J, 
electrically  equipped,  complete  with  side  cars. 

Maintenance  parts,  6  months'  allowance,  for  total  number  of  machines: 


Part  No. 


Description. 


4 
1 
4 

50 
4 
2 
4 
4 
8 
2 
2 
2 
2 
4 
1 
1 
4 
2 
4 
1 
2 
8 
4 

50 
4 

50 

50 
4 
8 

25 
4 
4 
4 
8 


N4 Flywheel  thrust  washer 

N8X Pitman  rods,  complete 

N20 Pitman  rods,  upper  bushings 

N32 Pitman  rods,  roller  bearing  roller 

N36 Pitman  rods,  roller  bearing  roller  retainer 

N40 Crankshaft 

N44 Crank  shaft  nut 

N48 Crank  shaft  nut  lock  washer 

N52 Crank  shaft  nut  lock  screw 

N56 Driving  shaft 

N60 Driving  shaft  flywheel  key 

N64 Driving  shaft  oil  deflector  collar 

N76 Driving  shaft  sprocket 

N80 Driving  shaft  sprocket  key 

N98 Pinion  shaft  pinion 

N102 Pinion  shaft  pinion  key 

N106. Pinion  shaft  pinion  screw 

N166 Motor  base  gear  case  cover  gasket. 

N170 Motor  base  gear  case  cover  screw 

N186 Motor  base  left  half  center  bushing 

N198 Motor  base  top  center  bolt 

N202 Motor  base  top  center  bolt  nut 

N218 1  Motor  base  from  anchor  plate  bolt,  -j^-inc 

N210 Motor  base  front  anchor  plate  bolt,  nut 

N222 Motor  base  and  kick  starter  bracket  bolt,  -&-inch 


N214 Motor  base  and  kick  starter  bracket  bolt  lock  washer. . 

N234 Motor  base  short  bolt  nut 

N238 Motor  base  and  frame  lug  bolt,  iVinch 

N242 Motor  base  and  frame  lug  bolt  nut 

N246 Motor  base  and  frame  lug  bolt  lock  washer 

N250 1  Motor  base  and  frame  lug  bolt,  rear 

N262 |  Motor  base  oil  drain  screw 

N270 1  Motor  base  oil  gauge  glass 

N278 '  Motor  base  oil  gauge  glass  cork  washer 

N282 |  Motor  base  oil  gauge  glass  paper  washer 

N286 i  Motor  base  oil  gauge  glass  ring  nut 


20        UNIT  EQUIPMENT  MANUAL  FOR  AVIATION  SECTION. 


Part  No. 


N290X 

N322 

N326 

N330....... 

N370X 

N374X 

N378 

N382 

N386 

N398X 

N402X 

N406 

N418 

N422 

N424 

N428 

N432 

N450 '. 

N454 

N458 

N462 

N466 

N474 

N478 

N482...;... 

N486 

N498 

N502 

N506 

N510 

N518 

N522 

N534 

N538 

N582 

N546 

N550 

N554 

N558 

N566X 

N570X 

N582 

N616 

N630X 

N638 

N700 

N720 

N732 , 

N800X 

N808 

N812 

N820 

N824 , 

N616 

N836 

N1000X.. 


Description. 


Motor  base  air  relief  tube,  complete 

Compression  release  valve  and  gear 

Intermediate  gear 

Intermediate  gear  bushing 

Cylinder,  front 

Cylinder,  rear 

Cylinder  stud 

Cylinder  stud  nut 

Cylinder  seat  gasket 

Cylinder  exhaust  tube,  rear 

Cylinder  exhaust  tube,  front 

Cylinder  exhaust  tube  union  nut 

Cylinder  valve  hole  plug  gasket 

Pistons 

Piston  rings 

Piston  crosshead  pins 

Piston  crosshead  pins,  dowel 

Intake  valve f 

Exhaust  valve 

Intake  and  exhaust  valve  spring 

Intake  and  exhaust  valve  spring  collar 

Intake  and  exhaust  valve  spring  collar  key. 

Dust  cover  sleeve,  upper 

Dust  cover  sleeve,  lower 

Intake  and  exhaust  cam 

Intake  and  exhaust  cam  shaft 

Intake  valve  guide 

Intake  push  rod 

Intake  push  rod  adjusting  screw 

Intake  push  rod  adjusting  screw  lock  nut... 

Intake  valve  lift,  front 

Intake  valve  lift,  rear 

Intake  valve  lift  lever,  front 

Intake  valve  lift  lever,  rear 

Intake  valve  lift  lever  stud 

Intake  valve  lift  lever  stud  bushing 

Intake  valve  lift  lever  stud  cover  bushing.. 

Exhaust  valve  guide 

Exhaust  valve  push  rod 

Exhaust  valve  lift,  front 

Exhaust  valve  lift,  rear 

Exhaust  valve  relief  pinion  shaft 

Exhaust  valve  relief  cam 

Spark  plug,  complete 

Spark  plug  cable  clip 

Muffler,  complete 

Muffler  shell 

Muffler  rear  head  clip  screw 

Speed  and  throttle  control  lever 

Speed  and  throttle  control  shaft 

Speed  and  throttle  control  lever  screw 

Speed  and  throttle  control  upper  clevis 

Speed  and  throttle  control  upper  screw 

Small  cotter  pins 

Speed  control  rod  lower  clevis 

Carburetor,  complete 


UNIT  EaUIPMENT  MANUAL  FOR  AVIATION  SECTION.        21 


Part  No. 

Description  . 

it 

N1072 

Needle  valve  lift  lever 

2 

N1112 

Cam  complete..  . 

i 

N1116 

Low  speed  lock  screw  .... 

i 

N1168 

Friction  spring  

i 

N1124X1 

Air  valve,  complete  

i 

N1196 

Manifold  clamping  screw  

3 

N1208 

Manifold  tubes 

2 

N1212 

Manifold  tubes  nuts 

?, 

N1250X 

Gasoline  injector 

1 

N1304X 

Primer  cup,  complete 

4 

N1350X 

Handlebar,  complete  .    .   . 

N1354X 

Handlebar  top  only  

N1370 

Handlebar  clamp,  upper  

N1374 

Handlebar  clamp,  lower  

N1378      . 

Handlebar  clamp  screw  

N1386 

Handlebar  clamp  screw  rear 

4 

N1392 

Handlebar  grips 

4 

N1428X 

Handlebar  grips  control  flexible  shaft 

2 

N1436 

Handlebar  universal  connection 

2 

N1440 

Handlebar  universal  connection  rivet  .        .       ... 

8 

N1448 

Flexible  shaft  milled  connection           

12 

N1452 

Flexible  shaft  milled  connection  rivet  

12 

N1456 

Flexible  shaft  link,  long  

4 

N1460 

Flexible  shaft  link,  short  

4 

N1464 

Upper  universal  connection  

4 

N1468 

Outer  telescoping  shaft 

4 

N1472 

Inner  telescoping  shaft 

4 

N1476 

Control  ball 

4 

N1480 

Control  ball  straight  pin 

90 

N1500 

Head  upper  cup                                     

2 

N1504 

Head  lower  cup                                       .... 

2 

N1508 

Head  adjusting  cone            .  .          

2 

N1516 

Head,  lower,  fork  cone      

2 

N1520 

Head  ball  

50 

N1550X 

Fork  complete 

1 

N1554X 

Fork  frame  

1 

N1598 

Fork  stem  plate  screw 

4 

N1622  * 

Fork  mainspring 

2 

N1626 

Fork  mainspring  reinforcing  spring 

2 

N1620 

Fork  mainspring  stud 

2 

N1634 

Fork  mainspring  stud  oil  screw 

4 

N1638 

Fork  mainspring  stud  oil  washer 

4 

N1642 

Fork  mainspring  stud  nut 

20 

N1646 

Fork  mainspring  stud  lock  ring               ...         .    . 

25 

N1654 

Spring  plate                                     

2 

N1662 

Fork  spring  bolt                        

8 

N1666 

Fork  bell  crank         

2 

N1674 

Fork  bell  crank  stud  

4 

N1678 

Fork  side  stud  washer  (inside) 

4 

N1688 

Fork  side  stud  washer  (outside) 

4 

N1690 

Fork  side  stud  nut 

8 

N1694 

Lock  rings 

25 

N1698X 

Connection  links                                                   

4 

N1704 

Connection  links  lower  fitting  pin                .  .    

4 

N1708 

Lock  rings                                      .       

25 

N1716... 

Connection  link  upper  fitting  stud  .  . 

2 

22        UNIT  EQUIPMENT  MANUAL  FOR  AVIATION  SECTION. 


Part  No. 


Description. 


N1728 

N1750X 

N1812X 

N1832 

N1856 

N1860 

N1864X1.... 

N1912 

N1916....... 

N1920 

N1924 

N1952 

N2220 

N2288 

N2292 

N2302 

N2314 

N2318 

N2322 

N2326 

N2330X 

N2342 

N2346 

N2350XL.... 
N2350XR. . . 

N2352X 

N2358X 

N2370 

N2372 

N2376 

N2380 

N2386 

N2390 

N2400X 

N2404 

N2406 

N2408 

N2418 

N2420 

N2452XI.... 

N2454X 

N2464 

N2474XI.... 

N2496 

N2498 

N2500 

N2502 

N2504 

N2506 

N2512 

N2600 

N2604 

N2612X 

N2640X 

N2712X 

N2796... 


Connection  link  stud  sleeve 

Frame 

Frame,  rear  fork  crown,  with  sides  and  ends 

Hinge  pin  set  screw 

Chain  adjusting  screw 

Chain  adjusting  screw  washer 

Frame,  rear  springs,  complete 

Rubber  bumpers 

Rubber  bumpers  clip 

Rubber  bumpers  clip  screw 

Rubber  bumpers  clip  screw  nut 

Rear  spring  front  bolt 

Clutch  tension  spring  plate  lock  ring  screw  washer. 

Clutch  lever  spring  strap  screw 

Clutch  hand  operating  lever  clevis 

Clutch  hand  operating  lever  clevis  nut 

Clutch  plunger  adjusting  screw 

Clutch  plunger  adjusting  screw  nut 

Clutch  release  foot  lever 

Clutch  release  foot  lever  spring 

Clutch  release  foot  lever  shaft  and  lever 

Clutch  release  foot  lever  shaft  nut 

Clutch  release  foot  lever  shaft  nut  washer 

Gas  tank,  left 

Gas  tank,  right 

Gas  tank  filler  cap 

Gas  tank  slmt-off  valve 

Gas  tank  rear  clip 

Gas  tank  rear  squadron  screw 

Gas  tank  rear  clip  screw 

Gas  tank  center  slip 

Gas  tank  front  clip „ 

Gas  tank  magneto  cable  rear  clip 

Gas  tank  and  carb.  tube  and  nuts 

Gas  tank  and  carb .  tube  nut 

Gas  tank  and  carb.  tube  cone 

Gas  tank  and  carb.  tube  nut 

Gas  tank  bottom  clamping  screw 

Gas  •  tank  bottom  clamping  screw  nut 

Oil  tank  complete.  .• 

Oil  tank  camp 

Oil  tank  frame  ship 

Oil  pump  plunger  rod  complete 

Oil  pump  inlet  valve  spring. 

Oil  pump  inlet  valve  ball 

Oil  pump  outlet  valve 

Oil  pump  outlet  valve  spring 

Oil  pump  outlet  valve  ball 

Oil  pump  outlet  tube  and  nuts 

Oil  pump  outlet  tube  motor  base  elbow 

Automatic  oiler  worm 

Automatic  oiler  worm  key 

Automatic  oiler  worm  gear 

Automatic  oiler  driving  block 

Automatic  oiler  and  tank  tube 

Automatic  oiler  outlet  tube  and  nuts. . . 


UNIT  EQUIPMENT  MANUAL  FOR  AVIATION  SECTION.        23 


•  Part  No. 

Description. 

te 

c?~ 

N2724... 

Automatic  oiler  primer  screw 

12 
12 
1 
1 
6 
1 
1 
1 
1 
6 
6 
1 
1 
2 
2 

ioo> 

1 
4 
4 
100 
100 
1 
2 
1 
1 
20 
1 
1 
2 
3 
4 
2 
2 
3 
2 
2 
1 
1 
6 
6 
6 
2 
2 
2 
4 
1 
2 

2 
3 
3 
8 
8 
4 
1 
4 
4 

N2728  

Automatic  oiler  primer  screw  washer 

N2836X  

Rear  mud  guard  

N2844  

Rear  mud  guard  clip  

N2848  

Rear  mud  guard  clip  screw 

N2868  

Rear  mud  guard  front  brace  left 

N2880  

Rear  mud  guard  front  brace,  right 

N2908  

Rear  mud  guard  rear  brace,  right 

N2924  

Rear  mud  guard  rear  brace,  left 

N2912  

Rear  mud  guard  rear  brace  screw 

N2928  

Rear  mud  guard  rear  brace  screw  

N2950X  

Front  wheel  complete  

N2950  

Front  wheel  hub  complete  

N2958  

Front  wheel  hub  cone  complete  

N2970  

Hub  center  axle 

N2994  

Hub  ball  v 

N2000  

Wheel  rim  

N3004  

Front  hub  lock  washer    . 

N2974  

Front  hub  axle  nuts 

N3012  

Front  hub  spokes  

N3020  

Front  hub  spokes  nipples  

N3050X  

Rear  wheel  complete  

N4000X  

Brake  complete.  

N4012  

Stationery  cone  

N4024  

Hub  adjusting  cone  

N4034  

Hubball  

N4044  

Hub  center  axle 

N4060  

Sprockett  lock  nut 

N4048  

Hub  axle  nut. 

N4088  

Clip  binding  screw 

N4092  

Clip  binding  screw  nut 

N4096X  

Bank  and  linin^  

N4164  

Inside  operating  shaft  

N4200X  
N4168  

External  brake  band  complete   . 

Internal  brake  band  lever  

N4280 

Clevis  pin 

N4250  

Foot  brake  pedal  

N4254  

Foot  brake  pedal  pin  

N4258  

Foot  brake  pedal  pin  cotter  pin  

N4262. 

Foot  brake  pedal  screw 

N4266..  .. 

Foot  brake  pedal  screw  nut 

N4270  

Foot  brake  pedal  spring 

N4274  

Foot  brake  pedal  clevis,  right 

N4278  

Foot  brake  pedal  clevis  nut 

N4282  

Foot  brake  pedal  clevis  pin 

N4290X  

Brake  connection  rod 

N4294  

Foot  brake  pedal  and  rod  clevis  left 

N4298  

Foot  brake  pedal  and  rod  clevis  left  nut 

N4320X  
N4324X.. 
N4348X  

N4360X  
N4448 

Long  chain  .  .        

Short  chain  

Double  links  

Half  connecting  links  

Rear  ^uard  screw 

N4500 

Rear  stand 

N4548 

Rear  stand  sleeve  screw 

N4540.  .  . 

Rear  stand  sprine  sleeve.  . 

24        UNIT  EQUIPMENT  MANUAL  FOR  AVIATION  SECTION. 


Part  No. 


Description. 


§>> 


4 
2 

50 
25 
1 
1 
2 
4 

8 
3 
3 

2 
2 

1 
1 
2 
3 
3 
1 
1 

50 
3 
2 

25 

50 

1 


N4544 

N4552 

N4556 

N4560 

N4704X 

N4716 

N4720 

N4728 

N4720 

N4720 

N4744 

N4752 

N4772 

N4780 

N4776 

N4784X 

N4800 

N4804 

N4808 

N4812 

N4816 

N4820 

N4824 

N4850X1.... 

N4874 

N4878 

N4882 

N4886 

N4889 

N4958X 

N4966 

N4970 

N5010 

N5022 

N5026 

N5030X 

N5042X 

N5046X 

N5176 

N5088 

N5216 

N5232X 

N5292 

N5296 

N5302 

N5338 

N5342 

N5354 

N5500X 

N5538 

N5540 

N5558 

N5634 

N5622... 


Rear  stand  spring  sleeve  washer 

Rear  stand  spring  carrier 

Rear  stand  spring  carrier  rivet,  short 

Rear  stand  spring  carrier  rivet,  long 

Kick  starter  and  gear  segment. ....". 

Kick  starter  crank  foot  lever. 

Kick  starter  crank  foot  lever  screw 

Kick  starter  rubber 

Kick  starter  lever  screw 

Kick  starter  rubber  screw 

Kick  starter  crank  spring 

Kick  starter  crank  strap 

Kick  starter  stud 

Kick  starter  stud  nut 

Kick  starter  stud  washer 

Kick  starter  stud  sleeve 

Kick  starter  stud  bracket 

Kick  starter  pinion 

Kick  starter  pinion  spring 

Kick  starter  pinion  spring  dust  cap 

Kick  starter  pinion  ratchet  plate 

Kick  starter  pinion  shaft 

Kick  starter  pinion  shaft  and  clutch  plate  rivet.  .  . 

Foot  board,  complete  with  mat 

Foot  board  front  bracket 

Foot  board  front  bracket  hinge  pin 

Foot  board  front  bracket  hinge  pin 

Foot  board  rear  bracket 

Foot  board  rear  bracket  screw 

Three-speed  gear  case,  complete 

Three-speed  gear  case  anchor  stud 

Three-speed  gear  case  anchor  stud  nut 

Three-speed  gear  case  cover  stud  nut 

Three-speed  oil  inlet  screw 

Three-speed  oil  inlet  screw  washer 

Three-speed  main  shaft 

Three-speed  ball-bearing,  right 

Three-speed  ball  bearing,  left 

Safety  lock  spring 

Counter  shaft  sprocket 

Plunger  rod 

Plunger  worm 

Hand-operating  lever  stud 

Hand-operating  lever  stud  washer 

Hand -operating  lever  stud  nut 

Upper  operating  rod  clevis 

Upper  operating  rod  clevis  pin 

Upper  operating  rod 

Magneto  complete 

Brush  holder  support  R 

Brush  holder  support  L 

Carbon  brushes,  spring 

Breaker  bar  spring 

Buffer  spring 

Casings  Firestone  nonskid  or  Goodyear  Blue  Streak. . 
Tubes,  inner,  Goodyear  but  on  lap  end 


UNIT  EQUIPMENT  MANUAL  FOR  AVIATION  SECTION.        25 


Maintenance  parts,  six  months'  alloivance  in  case  Harley-Davidson 
motorcycles  are  furnished. 


Part  No. 


Description. 


FA734.. 
FA733.. 
FF8.... 

P29 

DG355.. 
DG552.. 
BO4053. 
DG536.. 
CK688.. 
EA370.. 
FF48... 
EA745., 
DA51... 
FA742.. 
FA791.. 
EK30.. 
BK744. 
FA702.. 


DA860... 

CK9 

DG86.... 

AA7 

AA26 

EE66 

EE65 

CD205... 
EG647.... 

FE7 

AD700... 
AD701... 

AG6 

CG5 

EC1502 . . 
CA763.... 

ADI 

ED300H. 
EA742... 

BA43 

BA750... 

AA749... 

EG551 . . . 

EA346A.. 

EK309.. 

DK712... 

DK315... 

EK10008. 

DX1037.. 

FA783... 

B0663... 

B0707..  . 

CA674.... 

F0751.. 


Arms,  lifter,  complete 2 

Arms,  roller,  exhaust,  complete 1 

Axles,  front 7 

Axles,  pedal 12 

Axles,  rear 7 

Balls,  countershaft,  sets 2 

Balls,  finch 80 

Bearings,  pull-rod 7 

Boards,  foot,  complete 4 

Bolts,  inlet-lever 6 

Brakes,  coaster,  complete 2 

Bushings,  inlet- Igver '. 6 

Bushings,  shaft 4 

Inlet  housings 4 

Caps,  inlet  push-rod 5 

Caps,  oil-tank 7 

Carburetor,  Shebler,  complete 1 

Crank  case,  complete 1 

Casings,  nonskid,  Firestone 21 

Oiler,  gear,  mechanical 2 

Clips,  adjusting,  axle 14 

Clutches,  complete 2 

Collars,  inlet-valve 7 

Collars,  exhaust-valve 7 

Cones,  lower,  head 2 

Cones,  upper,  head 2 

Controls,  complete 10 

Cranks,  starter 2 

Clip,  left  rear  axle 2 

Cylinder,  front 1 

Cylinder,  rear 1 

Friction  disks,  complete 28 

Releasing  disks,  complete 7 

Forks,  front,  sets,  complete i  3 

Gaskets,  connection 14 

Grips,  handlebar,  rubber 14 

Handlebar,  complete 1 

Housings,  inlet !  2 

Keys,  exhaust-valve 12 

Keys,  inlet- valve :  7 

Keys,  shaft 6 

Levers  and  rods,  hand-operated,  complete 2 

Levers,  inlet 4 

Lines,  gasoline,  complete 3 

Links,  connecting '  100 

Links,  offset 100 

Generator,  Remy,  complete !  1 

Armature,  assembled I  1 

Manifold,  intake,  complete 1 

Nuts,  inlet-lever 6 

Nuts,  crank-shaft |  8 

Nuts,  cylinder,  stud 8 

Nuts,  front  axle :  14 


26        UNIT  EQUIPMENT  MANUAL  FOR  AVIATION  SECTION. 

Maintenance  parts,  six  months'  allowance  in  case  Harley-Davidson 
motorcycles  are  furnished — Continued. 


Part  No. 


Description. 


B0693. 
E0695. 
E0723. 
E0687. 
FK273. 
DK445. 
DA736. 

FA741. 
DK780. 
DB75.. 
FK469. 
DG534. 
AA11.. 
DG536. 
DA812. 
FA790. 
DA811. 
CA807. 
BO154. 
DA744. 
CKO8. 
EK8.. 
DA711. 
DA709. 
FA710. 


DG24... 

EA170.  . 

ECU.... 

EA754.  . 

CK700.  . 

DG384.. 

EG663.. 

FG660.. 

FG662.. 

EC6... 

BC5..  . 

FA62... 

ED7007. 

FG501.. 

FG500A 


SC63... 

EA752. 

EA755. 

B0354. 

BO315. 

FF807.. 

FF42... 

EE3107 , 


Nuts,  rear  axle 

Nuts,  shaft 

Nuts,  spare,  for  gas  tank 

Nuts,  kick-starter 

Pedals,  complete 

Pipes,  oil-drive,  case 

Pistons 

Plates,  clutch,  complete  set 

Plugs,  cylinder 

Primers,  assembled 

Pumps,  oil,  parts  for,  complete 

Release,  foot,  for  clutch 

Retainers,  clutch -sprocket 

Piston  rings 

Rods,  clutch,  pull 

Rods,  connecting  with  rollers 

Rods,  push,  inlet-valve 

Rollers,  and  retainers,  sets 

Rollers,  clutch-sprocket 

Screws,  housing,  lock 

Screws,  inlet- valve 

Screws,  rear-axle,  adjusting,  short 

Screws,  rear-axle,  adjusting,  long 

Shafts,  crank 

Shafts,  gear 

Shafts,  sprocket 

Spokes,  and  nipples,  front 

Spokes,  and  nipples,  rear 

Springs,  clutch,  tension 

Springs,  exhaust- valve 

Springs,  fork 

Springs,  inlet-push-rod 

Sprockets,  14-tooth 

Sprockets,  40-tooth 

Starters,  rubber,  sleeve 

Starters  for  pedal  assembly 

Starter-pedal  rubbers 

Studs,  rocker 

Studs,  front  fork 

Studs,  cylinder 

Oil  tanks,  complete 

Transmission  case 

Transmission,  complete 

Goodyear,  cut  or  lap  and  inner  tubes. 

Valves,  air,  intake,  complete 

Valves,  exhaust 

Valves,  inlet 

Washers,  crank-pin  lock 

Washers,  rear  axle. 

Wheels,  front,  complete 

Wheels,  rear,  complete 

Wheels,  side-car 


UNIT  EQUIPMENT  MANUAL  FOE  AVIATION  SECTION.        27 
AEROPLANES    AND    SPARE    PARTS. 

12  aeroplanes   (type  not  known.     Spare  parts  will  depend  on  type 
of  aeroplanes  furnished  each  squadron). 

MAGNETOS  AND  MAGNETO  PARTS. 

Magnetos  and  magneto  parts  will  depend  on  the  type  of  motor 
furnished  each  squadron. 

MOTORS  AND  MOTOR  PARTS. 

Motors  and  motor  parts  will  depend  on  the  type  of  motor  fur- 
nished each  squadron. 

PHOTOGRAPHIC    INSTRUMENTS    AND    SUPPLIES. 

10  acid,  acetic,  pounds. 

1  acid,  hydrochloric,  pound. 

3  acid,  pyrogallic,  pounds  (in  l:ounce  packages). 
1  acid,  sulphuric,  pound. 

1  acid,  nitric,  pound.    • 

1  acid,  sulphurous,  pound. 

1  album,  photography,  10  by  12  inches,  loose  leaf. 

5  alum,  powderedfi.  pounds. 

4  ammonia,  pounds  (strong,  26  per  cent). 

3  ammonia,  persulphate  of,  pounds. 

4  blotters,  19  by  24  inches,  dozen. 

1  brush,  camel's-hair,  3-inch,  rubberset. 

6  brushes,  spotting,  sable,  Nos.  1  to  6,  inclusive. 
1  brush,  paste,  2-inch. 

5  bags,  water,  desert,  1-gallon  capacity. 
1  board,  drawing,  20  by  20  inches. 

3  cameras,  automatic,  artillery  type. 

3  cameras,  automatic,  reconnoissance  type. 

1  camera,  Graflex,  3i  by  5£  inches,  with  carrying  case. 

1  camera,  view,  6£  by  8£  inches,  with  carrying  case. 

i  copper,  sulphate,  pound. 

1  camera,  Century,  lantern  slide. 

50  clips,  wooden  photo. 

12  clips,  Eastman,  film-developing,  3^-inch. 

1  cloth,  focusing. 

1  cotton,  absorbent,  pound. 

200  developer,  H.  M.,  Ansco,  tubes. 

1  dividers,  proportional,  set. 

120  films,  for  automatic  aeroplane  camera,  rolls. 
24  films,  3i  by  5$  inches,  6-exposure,  rolls. 
10  formaldehyde,  pounds. 

2  frames,  printing,  heavy,  6£  by  8^  inches. 
2  frames,  printing,  5  by  7  inches. 

4  funnels,  glass. 

1  fixing,  hard-rubber,  box,  for  6£  by  8£  inch  plate. 

2  graduates,  32-ounce. 

1  graduate,  minum. 

4  glass  bottles,  brown,  64-ounce,  with  glass  stoppers. 

2  glass  bottles,  brown,  32-ounce,  with  glass  stoppers. 
1  graduate,  8-ounce. 

12  glasses,  Coner,  lantern,  slide,  dozen. 

6  holders,  plate,  6£  by  8£  inches. 


28        UNIT  EQUIPMENT  MANUAL  FOR  AVIATION  SECTION. 

1  house,  portable,  for  developing. 

1  hydroquinon,  pound. 

1  instrument,  drawing,  Keuffel  &  Esser,  set. 

1  ice  plant,  smallest  size. 

1  ink,  India,  stick. 

1  iron,  flat,  5-pound. 

1  lens,  anastigmat.    6£  by  8$  inches. 

1  lantern  slide  box,  Eastman,  No.  2. 

1  lamp,  Eastman,  studio,  oil. 

1  lamp,  flash. 

1  lens,  3|  by  5£  inches. 

1  machine,  enlarging,  4  by  5  inches,  with  110:volts,  direct-current 

arc  lamp,  lens  f.  7.  5.  or  f.  6.  3,  anastigmat  lens. 
|  mercury,  bichloride  of,  pound. 
1  metol  of  rhodol,  pound. 
1  mortar  and  pestle. 

1  machine,  projecting,  for  lantern-slide  work. 
100  mounts,  22  by  28  inches,  double  weight, 
i  nitrate  of  silver,  pound. 
1  opaque,  cake. 

10  paper,  printing,  3£  by  5£  inches,  gross. 
150  paper,  printing,  4  by  5  inches,  for  aeroplane  camera. 
10  paper,  printing,  6£  by  8$  inches,  gross. 
200  paper,  cross  section,  14  by  20  inches,  sheets. 
10  plates,  6i  by  8£  inches,  dozen. 
1  potassium,  metabisulphite  of,  pound. 
1  printer,  amateur,  Ansco. 
1  protractor,  celluloid. 
1  potassium,  bromide  of,  pound. 
3  potassium,  carbonate,  pounds. 

1  potassium,  ferricyanide,  pound. 
|  potassium,  iodine,  pound. 

12  plates,  lantern  slide,  dozen. 

1 .000  preservers,  negative,  6£  by  8£  inches. 

2,500  preservers,  negative,  4  by  5  inches. 

2  preservers,  negative,  books,  3|  by  5£  inches. 
1  powder,  flash,  pound. 

1  rule,  slide. 

1  rack,  negative,  6£  by  8£  inches. 
6  rods,  glass,  stirring,  12-inch. 
1  roller,  photo. 

3  scales,  boxwood  (1  architect's,  1  engineer's,  1  metric). 
50  soda,  hyposulphite  of,  pounds. 

1  soda,  caustic,  pound. 

1  box,  washing,  for  6£  by  81  inch  plates. 

10  soda,  carbonate,  pounds. 

10  sodium,  sulphite,  pounds. 

*  sodium  sulphide,  pound. 

1  square,  "  T." 

1  shears,  6-inch,  pair. 

1  scale,  photo,  Eastman,  studio. 

4  thermometers. 

4  trays,  enameled,  8  by  10  inches. 

4  trays,  enamel,  16  by  20  inches. 

4  trays,  wooden,  special  developing,  for  use  with  aeroplane  camera. 

1  triangle,  drawing,  45  degrees,  celluloid. 

1  triangle,  drawing,  30  and  60  degrees,  celluloid. 

1  tank,  film,  Kodak,  SHnch. 


UNIT  EQUIPMENT  MANUAL  FOR  AVIATION  SECTION.        39 

10  tape,  binding,  lantern  slide,  packages. 

1  table,  folding,  for  dark  room,  tent  house. 

2  trays,  enamel,  5  by  7  inches. 
1  trimmer,  paper,  10-inch. 

1  tripod,  Crown,  No.  2. 

6  tissues,  Kodak,  dry  mounting,  gross. 

DRAWING  INSTRUMENTS  AND  DRAWING  MATERIAL. 

1  board,  drawing,  36  by  48  inches. 
1  board,  sketch,  14  by  20  inches. 

1  cloth,  tracing,  roll. 

2  curves,   irregular. 
6  erasers,  art  gum. 
6  erasers,  emerald. 

1  instruments,  drawing,  set  (best  quality). 
1  lifter,  thumb  tack. 

1  paper,  detail,  roll. 

2  pencils,  6-H,  boxes. 
2  pencils,  B,  boxes. 

2  powder,  tracing  cloth,  cans. 

2  protractors. 

1  scale,  engineer;  graduation,  ^,  f,  1^,  3  inch,  flat. 

1  scale,  triangular,  engineer;  graduation,  |,  f,  1£,  3  inch. 

1  scissors,  6-inch,  pair. 

2  shields,  erasing. 

1  square,  "  T"  wood,  18-inch.  * 

1  square,  "  T,"  wood,  36-inch. 

2  squares,  set,  30-degree. 
2  squares,  set,  45-degree. 

2  squares,  set,  60-degree. 
1  stand,  drawing  board. 

6  tacks,  thumb,  dozen. 

METALS  AND  METALING 

FOR  PORTABLE  MACHINE  SHOP. 

48  aluminum,  sheet,  15  gauge,  square  feet. 

4  brass,  sheet,  spring,  pieces,  of  the  following  sizes: 

1  by  15  feet  by  0.002  inch. 
1  by  15  feet  by  0.004  inch. 
1  by  15  feet  by  0.008  inch. 
1  by  15  feet  by  0.012  inch. 

3  brass,  soft,  18  gauge,  3  by  4  feet,  sheets. 

7  brass,  rod,  round,  12  feet  long,  1  each  of  the  following  sizes :  1,  f . 
4,  f,  f,  |,  1  inch. 

3  brass,  rod,  round,  4  feet  long,  1  each  of  the  following  sizes :  1£,  li, 

2  inches. 
3  brass,  rod,  round,  3  feet  long,  1  each  of  the  following  sizes :  2J.  3, 

3i  inches. 

5  brass,  rod,  hexagonal,  12  feet  long,  1  each  of  the  following  sizes : 
i,  f ,  i,  -I,  1  inch. 

3  bronze,  bearing,  pieces,  1  piece  each  of  the  following  sizes : 
24  by  -ft  inch. 
24  by  1^  inches. 
24  by  2i  inches. 


30        UNIT  EQUIPMENT  MANUAL  FOR  AVIATION  SECTION. 


11  drill  rod,  Crescent,  pieces,  1  each  of  the  following  sizes : 
4  feet  by  &  inch. 
4  feet  by  &  inch. 
4  feet  by  i  inch. 
4  feet  by  tk  inch. 
4  feet  by  f  inch. 
4  feet  by  £  inch. 
4  feet  by  &  inch, 
4  feet  by  f  inch. 
4  feet  by  }&  inch. 
4  feet*by  f  inch. 
4  feet  by  1  inch. 

4  iron,  cast,  round  pieces,  1  each  of  the  following  sizes : 

24  by  2  inches. 

24  by  2£  inches. 

24  by  3  inches. 

24  by  3£  inches. 

1  iron,  galvanized,  sheet,  22  gauge,  3  by  6  feet. 

6  steel",  Bessemer,  round,  rods,  12  feet  each  of  the  following:   g52, 
3*2,  ?k,  &,  H>   A  inch. 

6  steel,  cold-rolled,  round,   rods,  20  feet  each,   1  each  of  the  fol- 
lowing: &,  J,  A,  f,  A,  £  inch. 

9  steel,  cold-rolled,  round,  rods,  12  feet  each,  1  each  of  the  follow- 
ing: 

A.  f,  f,  i,  1  inch. 
1A,  If,  li,  If  inches. 

7  steel,  cold-rolled,  round,  rods,  4  feet  each  1  each  of  the  following : 
2,  2i,  2i,  2f,  3,A  3i,  4  inches. 

9  steel,  cold-rolled,  hexagonal,  12  feet  each,  1  each  of  the  following : 
fV,  i,  &,  I,  $,  I,  f ,  1  inch,  H  inches. 

5  steel,  cold-rolled,  square,  rods,  12  feet  each,  1  each  of  the  fol- 
lowing: -fe,  T7ff,  I,  1,  1  inch. 

6  steel,  cold-rolled,  flat,  pieces,  1  each  of  the  following  sizes : 


by  3^  inch. 
by  f  inch. 
by  £  inch. 
by  f  inch. 
by  1  inch. 
inch  by  2  inches. 


12  feet  by 

12  feet  by 

12  feet  by 

12  feet  by 

12  feet  by 

12  feet  by 
7  steel,  cold-rolled,  flat,  pieces,  1  each  of  the  following  sizes  : 

12  feet  by  £  by  f  inch. 

12  feet  by  &  by  f  inch. 

12  feet  by  i  by  £  inch. 

12  feet  by  $  by  1  inch. 

12  feet  by  }  inch  by  H  inches. 

12  feet  by  &  inch  by  U  inches. 

12  feet  by  i  inch  by  If  inches. 
6  steel,  cold-rolled,  flat,  pieces,  1  each  of  the  following  sizes: 

12  feet  by  t\  by  i  inch. 

12  feet  by  &  by  f  inch. 

12  feet  by  &  by  f  inch. 

12  feet  by  A  by  1  inch. 

12  feet  by  t\  by  1  inch. 

12  feet  by  t\  inch  by  1£  inches. 
6  steel,  cold-rolled,  flat,  pieces,  1  each  of  the  following  sizes: 

8  feet  by  i  by  $  inch. 

8  feet  by  i  by  $  inch. 

8  feet  by  i  by  f  inch. 

8  feet  by  £  by  £  inch. 

8  feet  by  i  by  1  inch. 

8  feet  by  £  inch  by  1$  inches. 


UNIT  EQUIPMENT  MANUAL  FOR  AVIATION  SECTION.        31 

3  steel,  cold-rolled,  flat,  pieces,  1  each  of  the  following  sizes : 

8  feet  by  ifc  by  £  inch. 

8  feet  by  £  inch  by  2  inches. 

8  feet  by  f  inch  by  2  inches. 

6  steel,  cold-rolled,  flat,  fitting  stock,  pieces,  1  each  of  the  following 
sizes : 

8  feet  by  0.025  inch  by  6  inches. 

8  feet  by  0.030  inch  by  6  inches. 

8  feet  by  0.050  inch  by  6  inches. 

8  feet  by  0.070  inch  by  6  inches. 

8  feet  by  0.128  inch  by  6  inches. 

8  feet  by  0.134  inch  by  6  inches. 
3  tubing,  copper,  20  gauge,  B.  &  S.,  pieces,  50  feet  each,  1  each  of 

i,  fV,  |  inch. 
10  tubing,  seamless,  Shelby,  pieces,  15  feet  each,  1  each  of  f ,  $,  f,  f 

it,  1,  H,  1  inch,  1&,  li  inches. 
8  zinc,  sheet,  16  to  20  gauge,  pounds. 

MISCELLANEOUS  EXPENDABLE  MATERIALS 

FOR   MAINTENANCE   OF   AEROPLANES,   MOTOR   TRUCKS,   AND   MOTOR- 
CYCLES  FOR   THE   FIRST   SIX  MONTHS. 

Materials  and  supplies  for  maintenance  of  motor  trucks  and  aero- 
planes : 

3  acid,  hydrochloric,  gallons. 

1  acid,  muriatic,  gallon. 

25  ammonia,  pints  (in  bottles). 

100  batteries,  tungsten,  type  A  (for  flashlights). 

5  beesewax,  pounds. 

3  blades,  hack  saw,  fine,  gross. 

3  blades,  hack  saw,  medium,  gross. 

3  blades,  hack  saw,  coarse,  gross. 

48  blades,  hack  saw,  9-inch,  No.  102,  Starrett. 
48  blades,  hack  saw,  9-inch,  No.  103,  Starrett. 
48  blades,  hack  saw,  9-inch,  No.  103*-B,  Starrett. 
25  blue,  prussian,  tubes. 

5  bolts,  stove,  flat  head,  with  nuts,  £  by  &  inch,  gross. 
5  bolts,  stove,  flat  head,  with  nuts,  1  by  T3<?  inch,  gross. 
5  bolts,  stove,  flat  head,  with  nuts,  1£  by  /&  inch,  gross. 
5  bolts,  stove,  flat  head,  with  nuts,  2  by  &  inch,  gross. 
5  bolts,  stove,  flat  head,  with  nuts,  \  by  i  inch,  gross. 
5  bolts,  stove,  flat  head,  with  nuts,  1  by  \  inch,  gross. 
5  bolts,  stove,  flat  head,  with  nuts,  1J  by  i  inch,  gross. 
5  bolts,  stove,  flat  head,  with  nuts,  2  by  \  inch,  gross. 
5  bolts,  stove,  round  head,  with  nuts,  \  by  &  inch,  gross. 
5  bolts,  stove,  round  head,  with  nuts,  1  by  ft  inch,  gross. 
5  bolts,  stove,  round  head,  with  nuts,  li  by  i%  inch,  gross. 
5  bolts,  stove,  round  head,  with  nuts,  2  by  T3s  inch,  gross. 
5  bolts,  stove,  round  head,  with  nuts,  \  by  i  inch,  gross. 
5  bolts,  stove,  round  head,  with  nuts,  1  by  |  inch,  gross. 
5  bolts,  stove,  round  head,  with  nuts,  1*  by  \  inch,  gross. 
5  bolts,  stove,  round  head,  with  nuts,  2  by  \  inch,  gross. 
10  brads,  wire,  flat  head,  f -inch,  No.  18  wire. 
10  brads,  wire,  flat  head,  i-inch,  No.  18  wire. 
10  brads,  wire,  flat  head,  f-inch,  No.  18  wire. 
10  brads,  wire,  flat  head,  1-inch,  No.  18  wire. 

4  brass,  spring,  sheet,  0.002,  square  feet. 
4  brass,  spring,  sheet,  0.004,  square  feet. 
4  brass,  spring,  sheet,  0.006,  square  feet. 
4  brass,  spring,  sheet,  0.008,  square  feet. 
4  brass,  spring,  sheet,  0.010,  square  feet. 


32        UNIT  EQUIPMENT  MANUAL  FOR  AVIATION  SECTION. 

Materials  and  supplies  for  maintenance  of  motor  trucks  and  aero- 
planes— Continued. 

4  brass,  spring,  sheet,  0.012,  square  'feet. 
4  bronze,  welding,  manganese,  rods. 

4  bronze,  welding,  Tabin,  |-inch,  rods. 
100  bulbs,  flashlight  (Mazda,  type  A). 

5  burrs,  brass,  No.  6,  pounds. 
5  burrs,  brass,  No.  7,  pounds. 
5  burrs,  brass,  No.  9,  pounds. 

24  burners,  gas,  acetylene. 

3,000  cable,  aviator,  cord,  nonflexible,  -inch,  feet ;  1,000-foot 
spools. 

3,000  cable,  aviator,  cord,  nonflexible,  i-inch,  feet;  1,000-foot 
spools. 

3,000  cable,  aviator,  cord,  nonflexible,  ^-inch,  feet;  1,000-foot 
spools. 

3,000  cable,  aviator,  cord,  nonflexible,  E  -inch,  feet;  in  1,000- 
foot  spools. 

3,000  cable,  aviator,  cord,  nonflexible,  A-inch»  feet;  in  1,000- 
foot  spools. 

3,000  cable,  aviator,  cord,  nonflexible,  ^s-inch,  feet;  in  1,000- 
foot  spools. 

3,000  cable,  aviator,  cord,  nonflexible,  &-inch,  feet;  in  1.000- 
foot  spools. 

3,000  cable,  flexible,  contron,  wire  center,  Hnch,  feet;  in  1,000- 
foot  spools. 

300  canvas,  duck,  8-ounce,  yards. 

200  canvas,  duck,  10-ounce,  yards. 

75  cells,  dry,  No.  6  Reserve  type. 

100  cement,  Michelin  Mastic,  cans. 

156  chamois,  large,  pieces. 

600  cloth  ,aeroplane,  linen,  yards. 

500  cloth,  crocus,  sheets. 

500  cloth,  emery,  fine,  sheets. 

500  cloth,  emery,  medium,  sheets. 

500  cloth,  emery,  coarse,  sheets. 

100  cloth,  cheese,  bolts. 

10  compound,  brazing,  Appeal,  cans. 

50  compound,  valve-grinding,  Clover  Leaf,  cans. 

100  dope,  Curtiss,  gallons. 

1  electrolyte,  1,300  c.  p.,  gallon. 

25  enamel,  black,  pint  cans. 
4  flux,  aluminum,  pounds. 

4  flux,  brass  or  bronze,  pounds. 

4  flux,  cast-iron  or  steel,  pounds. 

200  gas-lead,  Martin,  flexible,  weaved,  feet. 

10  glue,  fish,  pounds. 

200  glue,  Lepage's,  liquid,  gill  cans. 

5  grommets,  Crow's,  spur,  brass,  No.  4. 

200  grease,  graphite,  Dixon,  No.  5,  pounds,  5-pound  cans. 

200  grease,  graphite,  Dixon,  No.  676,  pounds,  5-pound  cans. 

200  grease,  graphite,  Dixon,  No.  677,  pounds,  in  5-pound  cans. 

24  handle,  maul,  assorted. 

24  handles,  ax. 

10  hose,  pure  gum,  1-inch,  pounds. 

10  hose,  pure  gum,  IHnch,  pounds. 

15  iron-welding,  cast-iron,  rods. 

15  iron-welding,  Swedish  iron,  rods. 

3  keys,  Woodruff,  assorted,  boxes. 

500  lacing,  rawhide,  i-inch,  feet. 


UNIT  EQUIPMENT  MANUAL  FOR  AVIATION  SECTION.        33 

Materials  and  supplies  for  maintenance  of  motor  trucks  and  aero- 
planes— Continued. 

7  linen,  intrinsic  silk,  No.  12,  spools. 

3  lumber,  hickory,   1£  by  10  inches  by  10  feet  net,  straight- 
grain,  clear,  second-growth,  pieces. 

100  needles,  surgeon,  bent,  assorted. 

1  needles,  sailmaker's  dozen. 

250  nuts,  castellated,  f-inch,  -24. 

500  nuts,  hexagon,  head  1-inch,  -24, 

500  nuts,  hexagon,  head  iVinch,  -24. 

500  nuts,  hexagon,  head,  10-32. 

500  nuts,  hexagon,  head,  8-32. 

36  oil,  3  in  1,  bottles. 

10  paint,  olive-drab,  gallons. 

200  paste,  soldering,  cans. 

50  permanite,  pounds. 

5,000  pins,  cotter,  «&  by  1  inch. 

2,500  pins,  cotter,  £  by  1  inch. 

2,500  pins,  cotter,  -&  by  J.  inch. 

10,000  pins,  cotter,  &  by  1  inch. 

5  pins,  escutcheon,  brass,  f-inch,  pounds. 

5  pins,  escutcheon,  brass,  1-inch,  pounds. 

10  Pyrene,  fluid,  gallons. 

5  rivets  and  burrs,  copper,  f-inch,  No.  8. 

5  rivets  and  burrs,  copper,  f-inch,  No.  12. 

5  rivets  and  burrs,  copper,  §-inch,  No.  14. 

1,000  rivets,  tinned,  i-inch,  1*,  pounds. 

1,000  rivets,  tinned,  ^-inch,  6,  pounds. 

1,000  rivets,  tinned,  i-inch,  8,  pounds. 

800  rope,  Manila,  f-inch,  pounds. 

1,500  rope,  Manila,  ^-inch,  pounds. 

1,000  sandpaper,  fine,  sheets. 

1,000  sandpaper,  medium,  sheets. 

1.000  sandpaper,  coarse,  sheets. 

250  screws,  machine,  f-fnch,  8-32,  iron. 

250  screws,  machine,  2^-inch,  10-32,  iron. 

250  screws,  machine,  3^-inch,  10-32,  iron. 

250  screws,  machine,  3-inch,  8-32,  iron. 

250  screws,  machine,  £-inch,  1-24,  iron. 

250  screws,  machine,  i-inch,  2-24,  iron. 

250  screws,  machine,  i-inch,  3-24,  iron. 

5  screws,  wood,  flathead,  bright,  £-inch,  No.  4,  gross. 

5  screws,  wood,  flathead,  bright,  i-inch,  No.  4  gross. 

5  screws,  wood,  flathead,  bright,  f-inch,  No.  4,  gross. 

5  screws,  wood,  flathead,  bright,  f-inch,  No.  4,  gross. 

5  screws,  wood,  flathead,  bright,  1-inch,  No.  4,  gross. 

5  screws,  wood',  flathead,  bright,  f-inch,  No.  6,  gross. 

5  screws,  wood,  flathead,  bright,  3-inch,  No.  6,  gross. 

5  screws,  wood,  flathead,  bright,  f-inch,  No.  6,  gross. 
5  screws,  wood,  flat  head,  bright,  1-inch,  No.  6,  gross. 
5  screws,  wood,  flat  head,  bright,  l^-inch,  No.  6,  gross. 
5  screws,  wood,  flat  head,  bright,  3-inch,  No.  8,  gross. 
5  screws,  wood,  flat  head,  bright,  f-inch,  No.  8,  gross. 
5  screws,  wood,  flat  head,  bright,  1-inch,  No.  8,  gross. 
5  screws,  wood,  flat  head,  bright,  13-inch,  No.  8,  gross. 
5  screws,  wood,  flat  head,  bright,  2-inch,  No.  8,  gross. 
5  screws,  wood,  flat  head,  bright,  3-inch,  No.  10,  gross. 
5  screws,  wood,  flat  head,  bright,  f-inch,  No.  10,  gross. 
5  screws,  wood,  flat  head,  bright,  1-inch.  No.  10,  gross. 


34        UNIT  EQUIPMENT  MANUAL  FOR  AVIATION  SECTION. 

Materials  and  supplies  for  maintenance  of  motor  trucks  and  aero- 
planes— Continued. 

5  screws,  wood,  flat  head,  bright,  11-inch,  No.  10,  gross. 
5  screws,  wood,  flat  head,  bright,  2-inch,  No.  10,  gross. 
5  screws,  wood,  flat  head,  bright,  21-inch,  No.  10,  gross. 
5  screws,  wood,  flat  head,  bright,  1-inch,  No.  12,  gross. 
5  screws,  wood,  flat  head,  bright,  11-inch,  No.  12,  gross. 
5  screws,  wood,  flat  head,  bright,  2-inch,  No.  12,  gross. 
5  screws,  wood,  flat  head,  bright,  21-inch,  No.  12,  gross. 
5  screws,  wood,  flat  head,  bright,  3-inch,  No.  12,  gross. 
5  screws,  wood,  flat  head,  bright,  1-inch,  No.  14,  gross. 
5  screws,  wood,  flat  head,  bright,  11-inch,  No.  14,  gross. 
5  screws,  wood,  flat  head,  bright,  2-inch,  No.  14,  gross. 
5  screws,  wood,  flat  head,  bright,  21-inch,  No.  14,  gross. 
5  screws,  wood,  flat  head,  bright,  3-inch,  No.  14,  gross. 
5  screws,  wood,  flat  head,  brass,  i-inch,  No.  4,  gross. 
5  screws,  wood,  flat  head,  brass,  f-'inch,  No.  4,  gross. 
5  screws,  wood,  flat  head,  brass,  1-inch,  No.  4,  gross. 
5  screws,  wood,  flat  head,  brass,  f-inch,  No.  4,  gross. 
5  screws,  wood,  flat  head,  brass,  1-inch.  No.  4,  gross. 
5  screws,  wood,  flat  head,  brass,  f-inch,  No.  6,  gross. 
5  screws,  wood,  flat  head,  brass,  i-inch,  No.  6,  gross. 
5  screws,  wood,  flat  head,  brass,  f-inch,  No.  6,  gross. 
5  screws,  wood,  flat  head,  brass,  1-inch,  No.  6,  gross. 
5  screws,  wood,  flat  head,  brass,  11-inch,  No.  6,  gross. 
5  screws,  wood,  flat  head,  brass,  1-inch,  No.  8,  gross. 
5  screws,  wood,  flat  head,  brass,  f-inch.  No.  8,  gross. 
5  screws,  wood,  flat  head,  brass,  1-inch.  No.  8.  gross. 
5  screws,  wood,  flat  head,  brass,  11-inch,  No.  8,  gross. 
5  screws,  wood,  flat  head,  brass,  2-inch,  No.  8.  gross. 
5  screws,  wood,  flat  head,  brass,  1-inch.  No.  10,  gross. 
5  screws,  wood,  flat  head,  brass,  f-inch.  No.  10,  gross. 
5  screws,  wood,  flat  head,  brass,  1-inch,  No.  10,  gross. 
5  screws,  wood,  flat  head,  brass,  11-inch,  No.  10,  gross. 
5  screws,  wood,  flat  head,  brass,  2-irich.  No.  10,  gross. 
5  screws,  wood,  round-head,  blue,  21-inch,  No.  10,  gross. 
5  screws,  wood,  round-head,  blue,  1-inch,  No.  12,  gross. 
5  screws,  wood,  round-head,  blue.  11-inch,  No.  12,  gross. 
5  screws,  wood,  round-head,  blue.  2-inch,  No.  12,  gross. 
5  screws,  wood,  round-head,  blue,  21-inch,  No.  12,  gross. 
5  screws,  wood,  round-head,  blue,  3-inch,  No.  12,  gross. 
5  scresw,  wood,  round-head,  blue,  1-inch,  No.  14,  gross. 
5  screws,  wood,  round-head,  blue,  11-inch.  No.  14,  gross. 
5  screws,  wood,  round-head,  blue,  2-inch.  No.  14,  gross. 
5  screws,  wood,  round-head,  blue.  21-inch.  No.  14,  gross. 
5  screws,  wood,  round-head,  blue,  3-inch,  No.  14,  gross. 
5  screws,  wood,  round-head,  brass,  ^-inch,  No.  4,  gross. 
5  screws,  wood,  round-head,  brass,  f-inch,  No.  4,  gross. 
5  screws,  wood,  round-head,  brass.  1-inch,  No.  4,  gross. 
5  screws,  wood,  round-head,  brass,  f-inch.  No.  4,  gross. 
5  screws,  wood,  round-head,  brass.  1-inch.  No.  4,  gross. 
5  screws,  wood,  round-head,  brass,  f-inch,  No.  6,  gross. 
5  screws,  wood,  round-head,  brass.  1-inch,  No.  6,  gross. 
5  screws,  wood,  round-head,  brass,  f-inch,  No.  6,  gross. 
5  screws,  wood,  round-head,  brass.  1-inch,  No.  6,  gross. 
5  screws,  wood,  round-head,  brass,  11-inch,  No.  6,  gross. 
5  screws,  wood,  round-head,  brass.  1-inch,  No.  8,  gross. 
5  screws,  wood,  round-head,  brass,  f-inch,  No.  8,  gross. 
5  screws,  wood,  round-head,  brass,  1-inch,  No.  8,  gross. 
5  screws,  wood,  round-head,  brass,  11-inch,  No.  8,  gross. 
5  screws,  wood,  round-head,  brass,  2-inch,  No.  8,  gross. 


UNIT  EQUIPMENT  MANUAL  FOR  AVIATION  SECTION.        35 

Materials  and  supplies  for  maintenance  of  motor  trucks  and  aero- 
planes— Continued. 

5  screws,  wood,  round-head,  brass,  3-inch,  No.  10,  gross. 
5  screws,  wood,  round-head,  brass,  f-inch,  No.  10,  gross. 
5  screws,  wood,  round-head,  brass,  1-inch,  No.  10,  gross, 
5  screws,  wood,  round-head,  brass,  l^-inch,  No.  10,  gross. 
5  screws,  wood,  round-head,  brass,  2-inch,  No.  10,  gross. 
5  screws,  wood,  round-head,  brass,  2^-inch,  No.  10,  gross. 
5  screws,  wood,  round-head,  brass,  1-inch,  No.  12,  gross. 
5  screws,  wood,  round-head,  brass,  IHnch,  No.  12,  gross. 
5  screws,  wood,  round-head,  brass,  2-inch,  No.  12,  gross. 
5  screws,  wood,  round-head,  brass,  2^-inch,  No.  12,  gross. 
5  screws,  wood,  round-head,  brass,  2^-inch,  No.  12,  gross. 
5  screws,  wood,  round-head,  brass,  3-inch,  No.  12,  gross. 
5  screws,  wood,  round-head,  brass,  1-inch,  No.  14,  gross. 
5  screws,  wood,  round-head,  brass,  1^-inch,  No.  14,  gross. 
5  screws,  wood,  round-head,  brass,  2-inch,  No.  14,  gross. 
5  screws,  wood,  round-head,  brass,  3-inch,  No.  14,  gross. 
60  shellac,  orange,  gallons  j[in  quart  cans). 
25  soap,  castile,  pounds. 
200  solder,  string,  pounds. 
200  solder,  half  and  half,  bars. 
36  sponges,  large. 

4  steel  welding,  vanadium  steel,  rods. 

36  switches,  electric,  single-pole,  double-throw. 
10  tacks,  brass,  flat  head,  ^-inch,  pounds. 
10  tacks,  copper,  flat  head,  i-inch,  pounds. 
10  tacks,  copper,  flat  head,  f-inch,  pounds. 
10  tacks,  copper,  flat  head,  f-inch,  pounds. 
10  tacks,  double  pointed,  boxes. 

5  tacks,  shoe,  Bounce,  boxes. 

1,500  tape,  friction,  rolls,  "Autocrat  "  or  equal. 

100  tape,  Okonite,  rolls. 

4  thread,  silk  linen,  Intrinsic,  No.  12,  spools. 

100  tin,  IX,  sheets. 

50  tubing,  copper,  outside  dimensions,  i-inch,  feet. 

50  tubing,  copper,  outside  dimensions,  ^-inch,  feet. 

20  turpentine,  gallons,  in  5-gallon  cans. 

50  twine,  fishing,  balls. 

10  varnish,  Valspar,  gallons. 

10,000  washers,  lock,  &  by  •&  by  ^  inch. 

5,000  washers,  lock,  £  by*^  by  &  inch. 

5,000  washers,  lock,  ^  by  i  by  ^  inch. 

5,000  washers,  lock,  £  by  £  by  ^  inch. 

5,000  washers,  lock,  &  by  £f  by  A  inch. 

2,000  washers,  lock,  f  by  if  by  &  inch. 

2.000  washers,  lock,  £  by  ft  by  &  inch. 

2,000  washers,  lock,  &  by  ft  by  ft  inch. 

2,000  washers,  lock,  ft  by  ft  by  ft  inch. 

2,000  washers,  wrought,  for  f-inch  bolt. 

2,000  washers,  wrought,  for  A-inch  bolt. 

2,000  washers,  wrought,  for  ^-inch  bolt. 

2,000  washers,  wrought,  for  f-inch  bolt. 

1  water,  distilled,  gallon. 

50  wax,  paraffin,  pounds. 

35  white-lead,  pounds   (in  1-pouncl  cans). 

1.000  wire,  aviator,  plated.  No.  .100,  feet. 

1,000  wire,  aviator,  plated.  No.  .065,  feet. 

1,000  wire,  aviator,  plated,  No.  .080,  feet. 

1,000  wire,  aviator,  plated,  No.  .130,  feet. 

100  wire,  brass,  soft,  No.  18,  pounds. 

100  wire,  copper,  soft,  No.  22,  pounds  (in  spools). 


BASE  EQUIPMENT  FOR  TRAINING  STATIONS, 


EQUIPMENT    FOR   MACHINE    SHOPS    AT    TRAINING 
STATIONS. 

MACHINERY  AND  TOOLS. 

2   anvil,   Hay-Buddon,    300-pounds,   with   2-toe   hardies,   2   regular 

hardies,  and  2  straight  hardies. 
2  arbors,  No.  125$,  each  Nos.  4,  5,  and  6. 

1  arbor,  cutting,  screw-slotting,  £-inch,  No.  5,  taper,  adapted  for  use 
between  centers. 

2  axes,  medium  weight,  Jack  Frost. 
2  bar,  boring,  No.  10. 

8  bevels,  Universal,  No.  498,  each  1$  and  3  inch. 

2  bits,  expansive,  Clark,  each  of  No.  1  and  No.  2. 

4  bits,  screwdriver,  No  .4,  each  4  and  6  inch. 

2  bits,  wood,  set  of,  in  case. 

72  blades,  hack-saw,  AAA,  for  tubing,  18-inch  blades,  each  of  No. 

425  and  No.  530. 
72  blades,  hack-saw,  AAA,  for  iron  and  soft  steel,  18-inch  blades, 

each  of  No.  440  and  No.  445. 
18  blades,  hack-saw,  9-inch,  No.  102. 
18  blades,  hack-saw,  9-inch,  No.  103. 
18  blades,  hack-saw,  9-inch,  No.  103$. 
4  blocks  and  clamps,  steel  drill,  No.  271-C. 
4  blocks  and  clamps,  V,  No.  750. 
4  bores,  counter,  taper  shank,  each  as  follows : 

A -inch  pilot,  i-inch,  tk-inch. 

i-inch  pilot,  i^-inch,  §-inch,  T^-inch,  $-inch. 

i^-inch  pilot,  f-inch,  ^-inch,  $-inch. 

f-inch  pilot,   T^-inch,   $-inch,   Clinch,   f-inch,   f-inch,   |-lnch, 
1-inch.' 

1  box,  miter,  No.  460. 

2  braces,  bit,  10-inch,  No.  811. 

1  brazer,  gasoline,  complete,  Giant,  No.  48. 
8  brushes,  bench,  No.  9. 

8  brushes,  file,  with  card  and  scorer. 

4  brushes,  glue,  No.  2. 

8  brushes,  paint,  flat ;  each  of  the  following :  $,  f ,  1,  1$,  2  inch. 

8  brushes,  paint,  flat ;  each  of  the  following :  J,  f ,  1,  1$,  2  inch. 

4  brushes,  scratch,  circular,  wheel,  No.  602. 

8  brushes,  scratch,  curved  handle,  No.  448. 

2  cabinet,  lathe  tool,  steel,  Nos.  2-3. 

8  calipers,  hermaphrodite,  6-inch,  No.  42. 

8  calipers,  inside,  3-inch,  No.  802. 

4  calipers,  inside,  6-inch,  No.  802. 

2  calipers,  inside,  transfer,  firm  joint,  10-inch,  No.  827. 

2  calipers,  outside,  transfer,  firm  joint,  10-inch,  No.  827. 

2  calipers,  micrometer,  with  ratchet  stop  and  case,  No.  221. 

36 


UNIT  EQUIPMENT  MANUAL  FOR  AVIATION  SECTION.        37 

8  calipers,  micrometer,  with  ratchet  stop  and  case,  English,  No.  8. 
1  caliper,  micrometer,  with  ratchet  stop  and  case,  Metric,  No.  8. 

1  caliper,  micrometer,  in  case,  direct  reading,  English,  No.  25. 
8  calipers,  pocket  slide,  3-inch,  No.  425. 

1,000  checks,  wire,  brass. 

2  chisels,  cold,  1^-mch,  No.  1290. 
2  chisels,  hot,  14-inch,  No.  1300. 

4  chisels,  cold,  each  of  the  following :  £,  f,  4,  £  inch. 

2  chisels,  wood,  set  of,  1  to  If  inch,  in  case. 

2  chuck,  drill,  0  to  45  inch,  Jacobs's,  fitted  to  drill  by  manufacturer. 

4  clamps,  C,  heavy  design,  each  of  10,  12,  14. 

8  clamps,  C,  light  design,  No.  4. 

8  clamps,  toolmaker's,  1^-inch,  No.  754. 

4  clamps,  C,  malleable  iron,  each  of  3,  4,  5,  6,  8  inch. 

2  clippers,  bolt,  Porter's  New  Easy,  No.  3. 

8  combination  sets,  12-inch  blade,  No.  7  graduation,  with  hardened 
head,  No.  438. 

1  compressor,  air,  motor  driven,  motor  to  be  110  volts,  direct  current, 
size  3-X,  class  R,  with  air  receivers,  16  by  60  inches,  and  neces- 
sary fittings  for  same. 

4  coppers,  soldering,  i-pound,  with  handles. 

1  countersink,  blacksmith's,  No.  1180-A. 

4  counters,  speed.  No.  21,  with  set  of  extra  tips. 
12  crucibles,  bottom  pour,  with  covers,  No,  50. 
12  crucibles,  file,  with  covers,  No.  60. 

2  cutter,  angular,  J-10,  45°,  high-speed  steel,  right  hand. 
2  cutter,  angular,  J-10,  45°,  high-speed  steel,  left  hand. 

2  cutter,  angular,  J-10,  50°,  high-speed  steel,  right  hand. 

2  cutter,  angular,  J-10,  50°,  high-speed  steel,  left  hand. 

2  cutter,  angular,  J-10,  60°,  high-speed  steel,  right  hand. 

2  cutter,  angular,  J-10,  60°,  high-speed  steel,  left  hand. 

2  cutter,  angular,  J-10,  70°,  high-speed  steel,  right  hand. 

2  cutter,  angular,  J-10,  70°,  high-speed  steel,  left  hand. 

2  cutter,  angular,  J-10,  80°,  high-speed  steel,  right  hand. 

2  cutter,  angular,  J-10,  80°,  high-speed  steel,  left  hand. 

2  cutter,  double  angles,  J-102,  high-speed  steel,  each  of  45,  60,  and  90. 

1  cutter,  keyway,  Woodruff,  each  of  No.  5,  No.  11,  No.  15. 

2  cutter,  pipe,  with  6  extra  cutters  and  12  extra  wheel  pins,  Barnes, 
No.  2. 

4  cutters,  side  milling,  each  of  the  following: 

I  by  2£  inches,  S-21,  high-speed  steel,  3-inch  hole. 
4  by  2f  inches,  S-23,  high-speed  steel,  1-inch  hole. 
I  by  2|  inches,  S-25,  high-speed  steel,  i-inch  hole. 

1  cutter,  T  slot,  high-speed  steel.  No.  7,  with  No.  5  taper,  right  hand. 

5  dividers,  3-inch,  No.  805. 

4  dogs,  lathe,  drop  forged,  No.  11. 

2  dressers,  Huntington,  with  4  extra  cutters. 

12  drill  and  countersink,  combined,  No.  109-B.  each  sizes  1  to  5. 
inclusive. 

2  drill  case,  sectional,  No.  4,  with  sections  A,  B,  C. 

4  drill  drifts,  automatic,  No.  2-A. 

1  drilling  machine,  4-foot,  motor  driven,  full  universal  radial,  with 
universal  table  extra ;  motor  to  be  110  volts,  direct  current,  com- 
pound wound,  with  starting  switch  and  rheostat,  same  to  be  fitted 
to  drill  by  manufacturer. 

8  drills,  automatic,  No.  42. 

1  drill,  breast,  hand,  type  E,  110  volts,  direct-current. 

2  drills,  floor,  electric,  equipped  with  taper  socket,  type  XP,  for  110 
volts,  direct-current. 


38        UNIT  EQUIPMENT  MANUAL  FOR  AVIATION  SECTION. 

2  drill  sets,  and  revolving  stand,  taper  shank,  style  102,  from  ^  to 
1  inch,  by  sixty-fourths. 

2  drill  sets,  and  revolving  stand,  straight  shank,  style  106,  15-B, 
folding  holder,  A  to  Z. 

2  drill  sets,  and  revolving  stand,  straight  shank  on  folding  holder, 
style  107,  8-B,  1  to  60. 

2  drill  sets,  same  as  above,  in  index  cases. 

2  drill  sets,  and  revolving  stand,  straight-shank,  without  holder,  No. 
106,  15-B,  A  to  Z. 

4  drills,  style,  107-8-B,  sets  of,  1  to  25,  inclusive. 

6  drills,  style  107-8-B,  sets  of  26  to  60,  inclusive. 

1  drill,  style  102,  sets  of,  from  1^  to  1\  inches,  inclusive,  by  six- 
teenths. 

8  drills,  hand,  ratchet,  with  chain  attachment,  No.  555. 

8  drills,  hand,  ratchet,  No.  1530. 

1  driver,  bolt,  No.  4-D. 

8  extractors,  cotter-pin,  nickel-finish. 

2  figures,  set,  ifc-inch,  Standwell. 
24  files,  hand,  8-inch,  XF,  No.  0. 
24  files,  pillar,  8-inch,  XF,  No.  2. 

24  files,  pillar,  8-inch,  safe  edges,  XF,  No.  2. 

24  files,  pillar,  8-inch,  narrow,  XF,  No.  4. 

24  files,  pillar,  8-inch,  narrow  safe  edges,  XF,  No.  4. 

24  files,  pillar,  8-inch,  half-round,  XF,  No.  0. 

24  files,  6-inch,  XF,  No.  00. 

24  files,  6-inch,  XF,  No.  0. 

24  files,  6-inch,  XF,  No.  1. 

24  files,  6-inch,  XF,  No.  3. 

2  files,  escapement,  5i-inch,  set  of  12,  XF. 

2  files,  die  sinkers,  3^-inch,  sets  of  12,  XF. 

2  files  and  holder,  stub,  set  of,  with  extra  set  of  files. 

12  files,  cut,  increment,  10-inch ;  each  of  the  following :  Hand  coarse, 
hand  bastard,  hand  second-cut,  hand  smooth,  hand  head  smooth, 
mill  double  blunt  bastard,  mill  blunt  double  cut  second-cut,  mill 
blunt  double  cut  smooth,  mill  blunt  double  cut  safe  edges,  three 
square  bastard,  three  square  double  cut,  three  square  smooth, 
pillar  smooth,  pillar  smooth  safe  edges,  half-round  coarse,  half- 
round  bastard,  half-round  second-cut,  half-round  smooth,  half- 
round  dead  smooth,  half-round  lead  float,  square  bastard,  square 
second-cut,  square  smooth,  square  blunt  bastard,  round  bastard, 
round  second-cut,  round  smooth,  round  blunt  bastard. 

6  flashlights,  Penlite,  No.  3500. 

12  batteries,  extra,  for  the  above,  Radio  No.  1008. 

1  flatter,  blacksmith's,  square,  No.  1230,  each  of  1  to  4  inches  by 
fourths. 

1  forge,  portable,  with  motor,  for  110-volt,  direct-current,  Buffalo, 
No.  650-E. 

8  frames,  hack-saw,  No.  145. 

1  furnace,  combination,  for  use  with  oil,  Frankfort,  No.  5-A. 
8  gauges,  center,  tempered,  No.  650. 

8  gauges,  depth,  English,  No.  615. 

2  gauges,  screw,  English,  No.  630. 
2  gauges,  screw,  metric,  No.  636. 

4  gauges,  screw-thread,  Standard,  No.  724. 
2  gauges,  surface,  9-inch,  Universal,  No.  3622. 

1  gauge,  taper,  complete  with  attachments,  Hartford. 

2  gauges,  thickness,  No.  72-M. 

2  gauges,  thickness,  English,  No.  640. 
2  gauges,  thickness,  Metric,  No.  641. 
1  gauge,  music-wire,  No.  195. 


UNIT  EQUIPMENT  MANUAL  FOR  AVIATION  SECTION.        39 

1  grinding  machine,  tool,  Universal,  B.  &  S.  No.  13,  motor  drive; 
motor  to  be  110  volts,  direct  current,  compound  wound,  with 
starting  switch  and  rheostat,  same  to  be  fitted  to  grinder  by  the 
manufacturer.  Grinder  to  have  the  following  attachments  fitted 
by  the  manufacturer : 

1  internal  grinding  attachment. 

1  surface  grinding  attachment. 

1  radial  grinding  attachment. 

1  tool  cupboard  complete  with  tools. 

1  grinder  and  cutter,  chisel,  Stanley,  No.  200. 

2  grinder,  pedestal,  1-horsepower,  110  volts,  direct-current,  type  M. 
2  grinder,   tool  post,   1-horsepower,   110  volts,   direct-current,   type 

3-ASD  (with  6  extra  fuses). 

1  hack-saw  machine,  power,  with  motor  for  110  volts,  direct-current, 
compound  wound,  with  starting  switch  and  rheostat,  same  to  be 
fitted  to  machine  by  manufacturer,  Kwik-kut,  No.  7. 

4  hammers,  brass,  solid.  2-pound,  with  handles. 

2  hammers,  carpenter,  Impound,  Maydole. 

4  hammers,  copper,  solid,  2-pound,  with  handles. 

1  hammers,  farrier's,  turning^  No.  480. 

1  hammers,  blacksmith's,  hand,  No.  403. 

4  hammers,  machinist's  ball-pien,  If-pound,  Maydole. 

4  hammers,  machinist's,  ball-pien,  1-pound,  Maydole. 

4  hammers,  machinist's,  ball-pien,  f-pound,  Maydole. 

4  hammers,  machinist's,  ball-pien,  ^-pound,  Maydole. 

4  hammers,  machinist's,  ball-pien,   i-pouncl,   Maydole. 

4  hammers,  machinist's,  cross-pien,  1-pound,  Maydole. 

4  hammers,  machinist's,  cross-pien,  ^-pound,  Maydole. 

4  hammers,  machinist's,  straight-pien,  1-pound,  Maydole. 

4  hammers,  machinist's,  plain  riveting,  1-pound,  Maydole. 

1  hammer,  power,  50-pound,  Little  Giant,  with  motor  drive;  motor 
to  be  for  110  volts,  direct  current,  compound  wound,  with  starting 
switch  and  rheostats,  same  to  be  fitted  to  machine  by  the  manu- 
facturer. 

1  hammer,  striking,  short  pattern,  8-pound,  No.  760. 
48  handles,  file,  with  spun  farrel  handle,  assorted. 

48  handles,  hammer,  to  fit  above  enumerated  sizes  of  Maydole  ham- 
mers, in  the  amounts  stated  for  each  size. 
4  hatchets,  claw,  bell  face,  Impound,  Maydole. 

2  holders,  file,  surface,  No.  4. 
2  holders,  file,  surface,  No.  5. 

2  hydrometers,  battery,  syringe,  No.  2. 

6  hydrometers,  gasoline,  No.  2. 

1  indicator,  dial  test,  English,  No.  730. 

1  jig,  dowling,  No.  60. 

2  knives,  drawing,  with  folding  handle,  9-inch,  No.  10. 
1  ladle,  hand,  and  shank,  "A." 

1  ladle,  wrought,  No.  1494-A. 

1  lathe,  bench,  rivet,  motor-driven,  8$-inch  swing,  22  inches  between 
centers,  with  cabinet  and  full  set  of  attachments,  including  set  of 
forge-turning  tools.  Motor  to  be  110  volts,  direct  current,  com- 
pound wound,  with  starting  switch  and  rheostat;  same  to  be 
fitted  to  the  lathe  by  the  manufacturer  (to  be  used  in  tool  room). 

3  lathe,  engine,  quick-change  geared,  12  inches  by  6  feet,  equipped 
for  motor  drive.     Motor  to  be  for  110  volts  direct  current,  com- 
pound wound,  with  starting  switch  and  rheostat.     Each  lathe  to 
have  the  following  attachments  fitted  to  the  lathe  by  the  manu- 
facturer : 

1  center,  crotch. 
1  center,  cup. 
1  center,  female. 


40        UNIT  EQUIPMENT  MANUAL  FOR  AVIATION  SECTION. 

3  lathe,  engine,  etc. — Continued. 

1  center,  half. 

4  centers,  point. 

1  center,  spur. 

1  center,  square. 

1  chuck,  combination  scroll,  spur  gear,  10i  inch.  4-jaw,  West- 

cott. 

1  chuck,  same  as  above,  except  to  be  3-jaw. 
1  chuck,  drill,  0  to  £  inch,  Jacobs. 
1  chuck,  screw. 
1  pad,  drill. 
1  plate,  face,  large. 
1  plate,  face,  small. 
1  rest,  follow. 
1  rest,  steady. 
1  taper  attachment. 
1  tools,  turning,  complete  set  of,  hand  forged    (at  least  20 

in  set). 
1  tool  post,  European. 

1  lathe,  engine,  quick-change  geared,  20  inches  by  14  feet,  equipped 
for  motor  drive.     Motor  to  be  110  volts,  direct  current,  compound 
wound,  starting  switch  and  rheostat ;  same  to  be  fitted  to  lathe 
by  the  manufacturer  of  the  lathe.    Lathe  to  have  the  following 
attachments  fitted  to  same  by  the  manufacturer : 

1  center,  crotch. 
1  center,  cup. 
1  center,  female. 
1  center,  half. 
4  centers,  point. 
1  center,  spur. 
1  center,  square  point. 

1  chuck,  combination  scroll,  spur  gear.  ISHnch,  4-jaw,  West- 
cott. 

2  letters,  set  of,  &-inch,  Standwell. 
8  levels,  cross  test,  No.  134. 

1  level,  machinist,  Eclipse,  No.  34-V4. 
8  levels,  iron,  No.  130. 

4  mallets,  rawhide,  No.  4. 

1  mandrels,  expanding,  each  from  1  to  8,  inclusive,  Champion. 
1  mandrels,  hardened  and  ground  steel,  No.  123,  from  £  to  3  inch, 
by  sixteenths. 

1  micrometer,  set,  in  case  with  standards  and  ratchet  stops,  English, 
No.  135. 

2  micrometer,  inside,  with  case  and  handle,  No.  124-B. 

1  milling  machine,   Universal.   No.   3,   motor   driven,   with   regular 
equipment  .and  fitted  with  motor  for  110  volts,  direct  current,  com- 
pound wound,  with  starting  switch  and  rheostat  fitted  to  machine 
by  the  manufacturer,  and  with  the  following  extra  attachments : 
1  arbor,  cutter,  No.  08,  style  A,  p.  159,  Brown  &  Sharpe,  10-A. 
1  arbor,  cutter,  No  .15,  B.  &  S. 
1  arbor,  cutter,  No.  18,  B.  &  S. 

1  chuck   spring,   No.    156,   with  one   each    of   the   following 
collets — 

Round,  T&  to  $  inch,  by  thirty-seconds. 
&  to  1  inch,  by  sixteenths. 

Square,  i,  &,  t,  A,  \  (p.  156,  Brown  &  Sharpe,  No.  10-A). 
1  collet,  G,  style  1   (Brown  &  Sharpe  catalogue,  p.  157,  No. 

10-A). 

1  cupboard,  with  lock  and  key. 

1  cutters,  T  slot,  high-speed  steel,  each  of  the  following — 
No.  9,  B.  &  S.  taper,  1  inch  diameter,  i  inch  thick. 
No.  5,  B.  &  S.  taper,  £  inch  diameter,  ^  inch  thick. 


UNIT  EQUIPMENT  MANUAL  FOR  AVIATION  SECTION.        41 

1  milling  machine,  Universal,  No.  3,  etc. — Continued. 

1  cutters,   milling,  high-speed  steel ;   each  of  the  following : 

B.  &  S.  M55,  M88,  M92,  M96.  M95,  M94,  M97. 
1  milling  attachment,  Universal  No.  2   (p.  126,  B.  &  S.  cata- 
logue 10-A). 
1  milling  and  dividing  attachment,  circular  (p.  142,  B.  &  S. 

catalogue  10-A). 
1  pump,  oil,  and  tank. 

1  scale  and  verneir  (p.  140,  B.  &  S.  catalogue  10-A). 
1  slotting  attachment,  No.  2  (p.  130,  B.  &  S.  catalogue  10-A). 
1  tools,  set  of,  .as  shown  on  page  163,  B.  &  S.,  catalogue  10-A, 
except  that  cuter,  etc.,  to  be  for  high-speed  steel. 
NOTE. — Should  purchase  be  made  from  any  firm  or  jobber 
other  than  Brown  &  Sharpe,  state  that  attachments,  etc.,  re- 
quired are  to  be  similar  or  equal  to  B.  &  S.  specifications. 

1  mills,  end,  both  right  and  left  hand,   high-speed  steel,   each  of 
E-105,  E-101,  E-108,  E-112,  E-117,  E-125. 

4  nail,  sets  (5  in  set),  No.  762. 
12  oilers,  bent  spout,  No.  309. 
12  oilers,  straight  spout,  No.  809. 

2  oilstones,  hard,  Arkansas,  2  by  1  by  6  inch. 

2  parallels,  planer,  set  of,  figure  6066,  grade  A. 
1  plane,  block,  No.  15. 

plane,  fore,  No.  29. 
;    plane,  jack,  No.  27|. 

plane,  rabbet,  No.  190. 

plane,  side  rabbet.  No.  98-99. 

plane,  circular,  Stanley,  No.  113. 
.  plane,  complete,  with  cutters,  Stanley,  No.  55. 
1  plane,  core  box,  No.  56. 

1  plane,  smooth,  Bailey,  No.  35. 

4  pliers,  duck-bill,  5-inch,  No.  318-N. 

4  pliers,  long-nose,  oval,  plain,  5-inch,  No.  319-N. 

4  pliers,  loner-nose,  curved,  6-inch,  No.  1319-C. 

4  pliers,  needle,  5^-inch,  No.  319-B. 

4  pliers,  oblique  cutting,  Swedish,  4^-inch,  No.  3167-C. 

4  pliers,  oblique  cutting,  Swedish,  5|-inch,  No.  3167-A. 

4  pliers,  round,  5-inch,  No.  1810-A. 

4  pliers,  side  cutting,  6-inch,  No.  312-A. 

4  pliers,  side-cutting,  8-inch,  No.  312-A. 

4  pliers,  side-cutting,  5^  and  8  inch,  Bernards. 

4  pliers,  combination,  6  and  8  inch,  Billings  &  Spencer. 

2  pots,  fire,  canner's,  C.  &  L.,  No.  17. 
4  pots,  glue.  No.  2. 

1  press,  arbor,  Greenard,  No.  7. 

1  press,  .arbor,  Greenard,  No.  3  (on  stand). 

2  press,  bench,  straightening,  No.  2. 

1  protractors,   Improved   Universal,   with   acute   angle   attachment, 
6  and  12  inch  blades,  in  Morocco  case,  No.  496. 

8  punches,  center,  No.  118. 

8  punches,  center,  sets  of  (6  in  set),  No.  765. 

2  punches,  center,  automatic,  No.  771. 
2  punches,  centering,  double. 

1  punch,  machine,  Badger's  No.  8,  with  3  punches;   each  of  the 

following  sizes:  •&,  i,  fs,  &  inch;  2  each  of  the  following:  &,  i, 

tV,  £  inch. 
1  punches,  round,  blacksmith's  No.   1270;   each  of  the  following: 

i,  ft,  I,  T7s.  1,  f ,  f,  1,  and  1  inch. 
1  punches,  square,  blacksmith's,  No.  1260 ;  each  of  the  following : 

i,  ft,  |,  ft,  i,  |,i,  |,  and  1  inch. 


42        UNIT  EQUIPMENT  MANUAL  FOR  AVIATION  SECTION. 

2  punch,  revolving,  spring,  6  tubes  for  leather. 

2  reamers,  pipe,  i,  £,  §,  £,  f,  1  inch. 

1  reamers,  expansion,  No.  120-G,  from  i  to  1  inch,  by  thirty-seconds. 

1  reamers,  expansion,  No.  120-G,  from  li  to  21  inch,  by  fourths. 

2  reamers,  taper  pin,  0  to  10,  in  case. 

1  reamers,  taper  shank,  No.  115-D,  spiral  flute,  i  to  1  inch,  by 

thirty-seconds. 
1  reamers,  spiral  shell,  No.  1171,  1-1/16  to  21  inch,  by  sixteenths. 

1  reamers,  jobbers,  115-,  from  J  to  2$  inch,  by  thirty-seconds. 
8  rules,  steel,  6-inch,  No.  300. 

2  rules,  boxwod,  full  bound,  1  inch  by  2  foot,  64-C,  square  joint. 
2  rules,  boxwood,  half  bound,  2-foot,  No.  84. 

4  rules,  flexible  steel,  30  centimeters,  1  milimeters  .and  sixty-fourths, 
No.  308. 

4  rules,  narrow,  steel,  6-inch,  No.  11,  graduation,  No.  303. 

4  rules,  steel,  6-inch,  No.  300. 

2  rules,  steel,  set  of,  with  holders,  English,  No.  335. 

8  rules,  key  seat,  English,  No.  374. 

2  saw,  compass,  10-inch,  No.  9. 

4  saws,  metal  slitting,  each  of  the  following  sizes : 

3*2  by  21  inch,  G-50,  high-speed  steel,  i-inch  hole. 
^  by  21  inch,  G-51,  high-speed  steel,  i-inch  hole. 
•2s  by  21  inch,  G-52,  high-speed  steel,  i-inch  hole. 
A  by  21  inch,  G-53,  high-speed  steel,  i-inch  hole. 
A  by  21  inch,  G-55,  high-speed  steel,  i-inch  hole. 

2  saw,  panel,  26-inch,  9-point,  Disston. 

2  saw,  rip,  26-inch,  Disston. 

4  screw,  jack,  complete,  Little  Giant,  No.  190. 

4  screw  drivers,  bent  end,  each  Nos.  2100,  2101,  2104,  2105. 

4  screw  drivers,  Champion,  each  32,  4,  6,  8,  10,  12  inch. 

2  screw  drivers,  jeweler's,  set  of,  No.  555. 

8  screw  drivers,  spiral  ratchet,  with  three  bits  each  ,No.  30. 

8  scribers,  style  3,  No.  778. 

1  shaper,  24-inch,  back-geared,  crank,  motor  drive.  Motor  to  be 
for  110  volts,  direct  current,  compound  wound,  with  starting 
switch  and  rheostat  fitted  to  machine  by  manufacturer.  Shaper 
to  be  equipped  with  power  feed  to  head,  with  automatic  stops. 
To  be  furnished  with  Universal  table  and  set  of  hand-forged 
shaper  tools  as  extra. 

1  shave,  spoke,  iron,  Bailey,  No.  53. 

1  shears,  Badger,  No.  3. 

4  shears  (or  snips),  Samson,  No.  50. 

1  sledge,  blacksmith's,  8-round,  No.  820. 

1  sleeve,  steel,  Morse,  No.  100-B,  each  of  the  following :  No.  1  to 
2 ;  No.  3  to  4 ;  No.  2  to  4 ;  No.  1  to  3 ;  No.  2  to  3. 

2  socket,  steel,  Morse,  No.  100-A,  each  of  the  following :  No.  3  to  4 ; 
No.  1  to  4 ;  No.  2  to  4. 

8  square,  combination,  attachments  for,  No.  829. 
4  square,  double  steel,  No.  14-C. 
2  square,  steel,  blued,  2-foot,  No.  14-B. 
2  square,  try,  3-inch,  cast  steel,  hardened,  No.  540. 
2  square,  try,  6-inch,  cast  steel,  hardened,  No.  540. 
2  square,  steel,  beveled  edges,  hardened,  No.  542. 
2  steel,  special  hardening  (self -hardening)   3-foot  bars  of  each  of 
the  following: 

Square,  i,  ft,  f,  ft,  1  inch. 

Flat,  i  by  f  inch,  ft  by  3s  inch,  f  by  1  inch,  ft  by  ft  inch, 
1  by  H  inch. 

All  sizes  of  special  bevel. 


UNIT  EQUIPMENT  MANUAL  FOR  AVIATION  SECTION.        43 

2  stocks  and  dies,  adjustable  pipe,  with  guides,  each  of  the  follow- 
ing sizes :  4,  4,  f,  4,  £ ,  1  inch. 

2  stones,  carborundum,  sharpening,  medium,  2  by  1  by  8  inch. 

2  straightedge,  hardened  steel,  39-inch,  No.  527. 

1  swedges,  No.  1190,  each  of  the  following:  4,  A,  f,  &,  4,  A,  I,  I, 
f ,  1,  1*,  14,  If,  1*  inch. 

1  swedges,  bottom,  No.  1200,  each  of  the  above  sizes. 

2  tape,  measuring,  steel,  50-foot,  No.  507. 

1  taps  and  dies,  in  case,  with  adjustable  tap  wrench  No.  0,  each 
of  the  following : 

No.  2-56. 

No.  3-48. 

No.  4-36,  40,  48. 

No.  5-36,  40. 

No.  6-32,  36,  40. 

No.  7-32. 

No.  8-32. 

No.  9-32. 

No.  10-24,  30,  32. 

No.  12-24,  32. 

No.  14-20,  24. 

No.  15-20,  24. 

No.  16-18,  20. 

No.  18-18,  20. 

No.  ^-inch,  56. 

No.  4-inch,  40. 

No.  TrVinch,  40. 

No.  ifinch,  32. 

No.  &-inch,  24,  32. 

No.  sVinch,  24,  32. 

No.  4finch,  28. 

No.  4-inch,  20,  24,  32. 

No.  &-inch,  20,  24,  32. 

Bottoming  taps  extra  for  &-inch,  40;  j&-inch,  38;  &-inch,  32; 
4|-inch,  28 ;  4-inch,  24. 

1  taps  and  dies,  in  case,  each  of  the  following  assortment  No.  74: 
&-inch,  20,  24;  f-inch,  20,  24;  A-inch,  18,  20,  24;  4-inch,  20,  24; 
f-inch,  20. 

One  each  of  the  above  bottoming  taps  extra ;  also  die,  tap,  and 

bottoming  tap  for  left-hand  thread  tfc-inch,  20,  24. 
1  taps  and  dies,  screw-plate  set  No.  54,  with  bottoming  taps  extra, 
8  time  savers,  No.  185. 

1  tongs,  blacksmith's,  18-inch;  each  of  the  following:  No.  10,  11-A, 
11-D,  12-A,  12-D,  12-F,  12-H,  13,  14,  15,  16,  17,  18. 

1  tool,  boring,  No.  3-B. 

2  tool,  grinding,  diamond  (about  No.  10  size). 

1  tools,  heading,  No.  1280  ,each  of  the  following:  4-inch,  A  -inch, 
f-inch,  ^g-inch,  4-inch,  A-inch,  f-inch,  f-inch,  f-inch,  1-inch. 

2  tools,  knurling,  with  extra  set  of  knurls,  revolving  head,  4  inch  by 
14  inches. 

2  tool  set,  for  Armstrong  lathe  (10  tools),  with  high-speed  cutters, 
with  extra  cutter  for  U.  S.  standard  thread,  No.  50  holder  (set  to 
include  the  V-thread  cutter  and  tool  holder,  4  inch  by  14  inches). 

1  tool,  thread-cutting,  rivet  dock,  figure  6387.  Tool  to  be  equipped 
with  V  thread-cutting  tool,  8  pitch  and  1  each  extra  cutters  for 
18,  20,  24,  32,  U.  S.  standard  thread. 

4  torches,  gasoline,  Clayton  &  Lambert,  No.  32. 

4  tweezers,  5-inch. 


44        UNIT  EQUIPMENT  MANUAL  FOR  AVIATION  SECTION. 

Vise  equipment: 

8  vise,  ironworkers,  No.  19*. 

2  vise,  ironworkers,  No.  23  . 

2  vise,  ironworkers,  No.  26. 

4  vise,  table  clamp,  No.  802. 

2  vise,  cabinetmaker's,  No.  613. 

2  vises,  with  column  and  tool  table.  No.  100. 

2  vise,  pipe,  No.  288. 

8  caps,  brass  finished,  for  vise  jaws  of  vise  No.  19^. 

2  caps,  brass  finished,  for  vise  jaws  of  vise  No.  23. 

4  vise,  quick  action,  No.  2-V. 

4  vise,  toolmaker's,  No.  752. 

2  vise,  toolmaker's,  Universal,  No.  3-T. 
2  welding  equipment  No.  1,  consisting  of  the  following: 

1  blowpipe,  welding,  style  H,  with  interchangeable  tips  Nos. 

1  to  7,  inclusive. 

I  regulator,  acetylene,  automatic,  constant  pressure,  fitted 
with  inlet  and  outlet  pressure  gauges. 

1  regulator,  oxygen,  automatic,  constant  pressure,  fitted  with 
inlet  and  outlet  pressure  gauges. 

2  hose,  each  12^  feet  long,  rubber. 
1  clamps,  hose,  set  of. 

1  wrench,  box  end,  for  needle  on  Prestolite  dissolved  acety- 
lene cylinder  valve. 

1  wrench,  stuffing  nut,  for  valve  on  Prestolite  dissolved  acety- 
lene cylinder  and  attaching  acetylene  regulator. 

1  wrench,  for  attaching  oxygen  regulator. 

1  wrench,  box  end,  for  blowpipe. 

1  wrench,  box,  for  welding  tips. 

1  goggles,  special  colored. 

1  manual,  welding. 
Welding  equipment,  accessories  for: 

4  cylinders,  WK  Prestolite  dissolved  acetylene. 
4  tanks,  oxygen,  large  size. 

2  truck,  steel,  style  WK,  for  mounting  cylinders  of  acetylene 
and  oxygen. 

2  cutting  equipment,  consisting  of  the  following: 
1  type  K  blowpipe. 

3  tips  and  guide  wheel. 

1  high-pressure  oxygen  regulator. 

1  high-pressure  acetylene  regulator. 

2  hose,  rubber,  lengths  of  25  feet  each. 

4  hose  clamps. 

1  pair  of  goggles. 
Wrenches,  assortment  of. 
Welding  equipment,  miscellaneous : 

50  welding  rod  for  cast  iron,  3-inch,  pounds. 

50  Norway  iron-welding  wire,  i-inch,  pounds. 

50  special  nickel-steel  rod,  3-inch,  pounds. 

50  vanadium-steel  rods,  3-inch,  pounds. 

50  mild-steel  wire,  3-inch,  pounds. 

50  Tobin  bronze  welding  rod,  3-inch,  pounds. 

50  aluminum  drawn-wire  rod,  3-inch,  pounds. 

50  aluminum  cast  alloy  rod,  3-inch. 

4  flux,  cast  iron,  2-pound  tins. 

4  flux,  Tobin  bronze,  2-pound  tins. 

8  flux,  aluminum,  3-pound  tins. 

2  pipes,  blow,  carbon-burning. 


UNIT  EQUIPMENT  MANUAL  FOR  AVIATION  SECTION.        45 

2  wheels  grinding,  each  of  the  following: 

8  by  i  by  £  inch  hole,  style  A,  grade  40-M  and  40-K,  60-M 

and  60-K. 
8  by  i  by  £  inch  hole,  style  B,  grade  40-M  and  40-K,  60-M 

and  60-K. 
8  by  i  by  £  inch  hole,  style  C,  grade  40-M  and  40-K,  60-M 

and  60-K. 
8  by  i  by  £  inch  hole,  style  D,  grade  40-M  and  40-K,  60-M 

and  60-K. 
8  by  i  by  £  inch  hole,  style  H,  grade  40-M  and  40-K,  60-M 

and  60-K. 
2  by  i  by  i  inch  hole,  style  A,  grade  40-M  .and  40-K,  60-M 

and  60-K. 
2  by  3  by  i  inch  hole,  style  C,  grade  40-M  and  60-K,  60-M 

and  60-K. 
2  by  i  by  $  inch  hole,  style  D,  grade  40-M  and  40-K,  60-M 

and  60-K. 
2  by  i  by£  inch  hole,  style  H,  grade  40-M  and  40-K,  60-M 

and  60-K. 
8  by  £  by  £  inch  hole,  style  A,  grade  20-O,  30-P,  36-Q,  40-M, 

and  60-M. 

4  wheels,  polishing,  loose  canvas.  8-inch,  No.  434-A,  1-inch. 
2  winder,  spring,  with  12  assorted  pitch  hooks.  Champion. 

1  woodworker,   No.   51,   Universal,   motor  drive.     Motor  to  be  110 
volts,  direct  current,  compound  wound,  with  starting  switch  and 
rheostat ;  same  to  be  fitted  to  machine  by  manufacturer,  and  the 
following  extra  equipment  and  accessories : 

1  each  saw  blades,  f  to  1  inch. 

1  ripping  fence. 

1  band-saw  guard. 

1  resaw  gauge. 

1  set  of  extra  knives  for  joiner. 

1  round  safety  head. 

1  steel  lips. 

1  set  extra  knives  for  shaper. 

1  tenoner. 

1  panel  razer.  one  side. 

1  panel  razer,  two  sides. 

1  extra  saw  for  saw  table. 

1  saw  guard. 

1  dado  head.  No.  4. 

1  groover  head,  complete.  No.  33. 

1  knife  grinder,  for  borer. 

1  disk  grinder,  for  borer. 

1  plain  emery  wheel,  for  borer. 

1  hollow  chisel  mortiser,  complete  with  chisels  and  bits. 
4  wrenches,  adjustable,  tap,  T,  style  No.  329. 
4  wrenches,  Stillson,  solid  handle,  10-inch. 

2  wrenches,  monkey,  Coe's.  each  of  the  following  sizes :  6,  8,  10,  12, 
18  inch. 

6  wrenr-lios,  adjustable.  Crescent.  6-inch. 
6  wrenches,  adjustable.  Crescent,  8-inch. 
6  wrenches,  angle,  22£  degree,  offset,  finished ;  each  of  the  following 

sizes:  671-D,  671-E,  672-D,  672-E,  673-D,  673-E,  674-D,  674-E, 

675-D,  675-p;.  676-D. 
6  wrenches,  socket,  single  head,  with  pin  handle,  finished;  each  of 

the  following  sizes :  962-D,  964- A,  967- A,  S67-D,  969-A,  962-H. 
4  wrenches,  ratchet,  443-A. 


46        UNIT  EQUIPMENT  MANUAL  FOR  AVIATION  SECTION. 
METALS  AND  METALLINGS. 

Aluminum,  sheet,  18  gauge,  48  square  feet. 

Bronze,  bearing,  24  inches  each,  T$T,  li,  2$  inches. 

Brass,  sheet,  spring,  1  piece  each,  1  foot  by  15  feet,  0.002,  0.004, 

0.008,  0.012. 

Brass,  soft  sheets,  18  gauge,  3  sheets,  3  feet  by  4  feet. 
Brass,  rod,  round,  12  feet  each  size,  £,  f,  £,  f,  f,  £,  1  inch. 
Brass,  rod,  round,  4  feet  each  size,  1£  1£  2  inches. 
Brass,  rod,  round,  3  feet  each  size,  2£,  3,  3£  inches. 
Brass,  Hex,  12  feet  each  size,  i,  f,  £,  f,  1  inch. 
Cast  iron,  round,  24  inches,  each  size,  2,  2£,  3  3£  inches. 
Drill  rod  crescent,  4  feet  each  size,  ^r,  &,  £,  &,  I,  $,  ft,  f,  tt,  f, 

1  inch. 

Galvanized  iron,  sheet,  22  gauge,  1  piece,  3  feet  by  6  feet. 
Steel,  Bessemer,  round,  12  feet  each,  &,  372,  ft,  M.  &  inch. 
Steel,  cold  rolled,  round,  20  feet,  each,  ft,  £,  ft,  i,  ft,  $  inch. 
Steel,  cold  rolled,  round,  12  feet  each,  ft,  f,  f,  i,  1,  1ft,  If,  li, 

If  inches. 

Steel,  cold  rolled,  round,  4  feet  each,  2,  2£,  2£,  3,  3$,  4  inches. 
Steel,  Hex,  cold  rolled,  12  feet  each,  ft,  i,  A,  §,  i,  f ,  f,  1,  1£  inches. 
Steel,  square,  cold  rolled,  12  feet  each,  A,  A,  i,  iv  I  inch. 
Steel,  cold  rolled,  flat,  12  feet  each,  ft  by  &,  f,  i,  f,  1,  2  inches. 
Steel,  cold  rolled,  flat,  12  feet  each,  £  by  f ,  f,  f ,  1,  1£,  H,  If  inches. 
Steel,  cold  rolled,  flat,  12  feet  each,  ft  by  i,  f ,  f,  i,  1,  1£  inches. 
Steel,  cold  rolled,  flat,  8  feet  each,  i  by  i,  f,  f,  i,  1,  li  inches. 
Steel,  cold  rolled,  flat,  8  feet  each,  &  by  f ,  $  by  2,  f  by  2  inches. 
Steel,  cold  rolled,  flat,  fitting  stock,  8  feet  each,  0.025  by  6,  0.030  by 

6,  0.050  by  6,  0.070  by  6,  0.128  by  6,  0.134  by  6  inches. 
Steel,  self-hardening  high  speed  square,  4  feet  each,  &,  i,  |,  f  inch. 
Steel,  self-hardening  high  speed,  square,  4  feet  each,  |  by  \  inch. 
Steel,  self-hardening  high  speed,  cutting  off  stock,  4  feet,  $  by  § 

inch. 

Tubing,  copper,  B.  &  S.  20  gauge,  50  feet  each,  i,  ifr,  f  inch. 
Tubing,  seamless,  Shelby,  15  feet  each,  |,  i,  f,  f,  it,  |,  if,  1,  1&, 

li  inches. 
Zinc,  sheet,  16  to  20  gauge,  8  pounds. 

MISCELLANEOUS. 

6  acid,  muriatic,  quarts. 

5  aluminum,  filling  rod,  TtV-inch,  pounds. 

5  blades,  hack-saw,  10-inch,  dozen. 

100  bolts,  carriage,  3  by  fk  inch. 

100  bolts,  carriage,  3  by  i  inch. 

100  bolts,  carriage,  3  by  |  inch. 

100  bolth,  carriage,  6  by  \  inch. 

200  bolts,  stove,  flat  head,  full  thread,  A  by  2  inches. 

200  bolts,  stove,  flat  head,  full  thread,  i  by  2  inches. 

100  bolts,  machine,  hexagon  head,  24-thread,  2  by  14  inches. 

100  bolts,  machine,  hexagon  head,  28-thread,  2  by  14  inches. 

100  bolts,  machine,  hexagon  head,  24-thread,  4  by  A  inch. 

100  bolts,  machine,  round  head,  1-inch,  6-32. 

100  bolts,  machine,  round  head,  1-inch,  10-32. 

100  bolts,  machine,  round  head,  3-inch,  £-24  thread. 

1  chalk,  white,  pounds. 
1,000  cloth,  cheese,  yards. 

100  cloth,  emery,  sheets,  assorted. 

2  cyanide,  pounds. 


UNIT  EQUIPMENT  MANUAL  FOR  AVIATION  SECTION.        47 

3  flux,  brazing,  Imperial,  cans. 

3  flux,  welding,  cast-iron,  cans. 

500  gaskets,  copper,  water  manifold  (for  type  of  engines  used). 
200  gaskets,  paper. 

4  graphite,  cans  (5  pounds  each),  assorted. 

5  grease,  hard,  cans  (25  pounds  each). 
5  iron,  cast,  filling  rod,  &-inch,  pounds. 

5  iron,  Norway,  filling  rod,  ^r-inch,  pounds. 
100  lacing,  belt,  tk-inch,  feet. 

3  oil,  M.  M.,  barrels. 

150  paper,  sand,  No.  00,  sheets. 

150  paper,  sand  No.  0,  sheets. 

150  paper,  sand,  No.  1,  sheets. 

150  paper,  sand,  No.  2,  sheets. 

30  paste,  soldering,  cans. 

2,000  pins,  cotter,  1  by  ^  inch. 

1,000  pins,  cotter,  1  by  &  inch. 

1,000  pins,  cotter,  1  by  £  inch. 

1£  rivets,  pounds,  $  pound  each,  i  by  A  inch,  }  by  £  inch,  $  by 

&  inch. 

1  screws,  wood,  flat  head,  bright,  i-inch,  No.  4,  gross. 
1  screws,  wood,  flat  head,  bright,  i-inch,  No.  4,  gross. 
1  screws,  wood,  flat  head,  bright,  1-inch,  No.  4,  gross. 
1  screws,  wood,  round  head,  brass,  i-inch,  No.  4,  gross. 
1  screws,  wood,  round  head,  brass,  i-inch,  No.  4,  gross. 
1  screws,  wood,  round  head,  brass,  1-inch,  No.  4  gross. 
1  screwrs  wood,  flat  head,  bright,  f-inch,  No.  6,  gross. 
1  screws,  wood,  flat  head,  bright,  f-inch,  No.  6,  gross. 
1  screws,  wood,  flat  head,  bright,  IHnch,  No.  6,  gross. 
1  screws,  wood,  round  head,  blued,  f-inch,  No.  6,  gross. 
1  screws,  wood,  round  head,  blued,  |-inch,  No.  6  gross. 
1  screws,  wood,  round  head,  blued,  1^-inch,  No.  6,  gross. 
1  screws  wood,  flat  head,  bright,  f-inch,  No.  8,  gross. 
1  screws,  wood,  flat  head,  bright,  1-inch,  No.  8,  gross. 
1  screws  wood,  round  head,  brass,  f-inch,  No.  8,  gross. 
1  screws,  wood,  round  head,  brass,  1-inch,  No.  8,  gross. 
1  screws,  wood,  flat  head,  bright,  2-inch,  No.  10,  gross. 
1  screws,  wood,  flat  head,  bright,  2-inch,  No.  12,  gross. 
1  screws,  wood,  flat  head,  bright,  2^-inch,  No.  12,  gross. 
1  screws,  wood,  round  head,  blued,  3-inch,  No.  12,  gross. 
1  screws,  wood,  flat  head,  1-inch,  No.  14,  gross. 
1  screws,  wood,  flat  head,  bright,  2-inch,  No.  14,  gross. 

6  shellac,  quarts. 

30  solder,  half  and  half,  pounds. 

10  solder,  string,  pounds. 

20  tape,  cotton,  for  water  manifold,  rolls. 

125  tape,  friction,  rolls. 

3  washers,  plain,  flat,  1  pound  each,  i,  f ,  £  inch. 

6,000  washers,  special,  lock,  3,000  each,  tfc,  $  inch. 

5  wire,  brazing,  brass,  pounds. 

10  wire,  copper,  spools,  No.  24,  pounds. 

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